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151965070964 = 2275427323963
BaseRepresentation
bin1000110110000111010…
…0101111011001110100
3112112020201002110110122
42031201310233121310
54442211024232324
6153451202511112
713656556535060
oct2154164573164
9475221073418
10151965070964
11594a2359043
1225550965498
131143a717145
1474d8756aa0
153e46392a5e
hex2361d2f674

151965070964 has 12 divisors (see below), whose sum is σ = 303930141984. Its totient is φ = 65127887544.

The previous prime is 151965070937. The next prime is 151965071009. The reversal of 151965070964 is 469070569151.

151965070964 is an admirable number.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2713661954 + ... + 2713662009.

It is an arithmetic number, because the mean of its divisors is an integer number (25327511832).

Almost surely, 2151965070964 is an apocalyptic number.

151965070964 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

151965070964 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

151965070964 is a wasteful number, since it uses less digits than its factorization.

151965070964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5427323974 (or 5427323972 counting only the distinct ones).

The product of its (nonzero) digits is 2041200, while the sum is 53.

The spelling of 151965070964 in words is "one hundred fifty-one billion, nine hundred sixty-five million, seventy thousand, nine hundred sixty-four".

Divisors: 1 2 4 7 14 28 5427323963 10854647926 21709295852 37991267741 75982535482 151965070964