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117390

117390 is a natural number that follows 117389 and precedes 117391. It is an even, composite number.

Its prime factorization is 2 × 3 × 5 × 7 × 13 × 43, making it

117390 is divisible by 2, 3, 5, 6, 7, 10, 14, 15, 21, 30 and many other

As a mathematical example, 117390 illustrates a squarefree integer composed of multiple small primes, which yields

squarefree
with
six
distinct
prime
factors.
Consequently,
it
has
2^6
=
64
positive
divisors.
The
totient
of
117390,
denoted
φ(117390),
equals
24,192.
products
of
its
prime
factors.
The
sum
of
its
digits
is
21,
so
the
number
is
congruent
to
3
modulo
9
and
is
divisible
by
3.
In
hexadecimal,
117390
is
0x1CA8E.
a
relatively
large
number
of
divisors
for
its
size.
This
makes
it
a
convenient
case
study
in
discussions
of
prime
factorization,
divisor
count,
and
Euler’s
totient
function.
In
base-10
representation
its
digits
sum
to
a
multiple
of
3,
reflecting
its
divisibility
by
3,
while
its
ending
zero
confirms
divisibility
by
10.