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156082968 = 23322394253
BaseRepresentation
bin10010100110110…
…10001100011000
3101212200211120200
421103122030120
5304424123333
623253222200
73603453246
oct1123321430
9355624520
10156082968
1180117498
1244331960
132644b8b2
1416a2d796
15da81c13
hex94da318

156082968 has 48 divisors (see below), whose sum is σ = 441108720. Its totient is φ = 49765056.

The previous prime is 156082951. The next prime is 156082981. The reversal of 156082968 is 869280651.

156082968 is a `hidden beast` number, since 1 + 560 + 8 + 29 + 68 = 666.

156082968 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45471 + ... + 48782.

It is an arithmetic number, because the mean of its divisors is an integer number (9189765).

Almost surely, 2156082968 is an apocalyptic number.

156082968 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

156082968 is an abundant number, since it is smaller than the sum of its proper divisors (285025752).

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

156082968 is a wasteful number, since it uses less digits than its factorization.

156082968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94288 (or 94281 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The square root of 156082968 is about 12493.3169334649. The cubic root of 156082968 is about 538.4166789923.

The spelling of 156082968 in words is "one hundred fifty-six million, eighty-two thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 23 24 36 46 69 72 92 138 184 207 276 414 552 828 1656 94253 188506 282759 377012 565518 754024 848277 1131036 1696554 2167819 2262072 3393108 4335638 6503457 6786216 8671276 13006914 17342552 19510371 26013828 39020742 52027656 78041484 156082968