Search a number
-
+
113909676 = 22389106657
BaseRepresentation
bin1101100101000…
…01111110101100
321221100012200220
412302201332230
5213130102201
615145251340
72552134116
oct662417654
9257305626
10113909676
1159332031
1232193b50
131a7a3a9a
14111b23b6
15a001036
hex6ca1fac

113909676 has 24 divisors (see below), whose sum is σ = 268778160. Its totient is φ = 37542912.

The previous prime is 113909671. The next prime is 113909683. The reversal of 113909676 is 676909311.

It is not an unprimeable number, because it can be changed into a prime (113909671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52261 + ... + 54396.

It is an arithmetic number, because the mean of its divisors is an integer number (11199090).

Almost surely, 2113909676 is an apocalyptic number.

It is an amenable number.

113909676 is an abundant number, since it is smaller than the sum of its proper divisors (154868484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113909676 is a wasteful number, since it uses less digits than its factorization.

113909676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106753 (or 106751 counting only the distinct ones).

The product of its (nonzero) digits is 61236, while the sum is 42.

The square root of 113909676 is about 10672.8476050209. The cubic root of 113909676 is about 484.7526651875.

The spelling of 113909676 in words is "one hundred thirteen million, nine hundred nine thousand, six hundred seventy-six".

Divisors: 1 2 3 4 6 12 89 178 267 356 534 1068 106657 213314 319971 426628 639942 1279884 9492473 18984946 28477419 37969892 56954838 113909676