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152216796 = 22313999067
BaseRepresentation
bin10010001001010…
…10010011011100
3101121102102012010
421010222103130
5302431414141
623034311220
73525551514
oct1104522334
9347372163
10152216796
1178a16806
1242b88510
13256c6c14
1416304844
15d56b416
hex912a4dc

152216796 has 24 divisors (see below), whose sum is σ = 355465600. Its totient is φ = 50697072.

The previous prime is 152216791. The next prime is 152216821. The reversal of 152216796 is 697612251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152216791) 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, 12255 + ... + 21321.

Almost surely, 2152216796 is an apocalyptic number.

It is an amenable number.

152216796 is an abundant number, since it is smaller than the sum of its proper divisors (203248804).

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

152216796 is a wasteful number, since it uses less digits than its factorization.

152216796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10473 (or 10471 counting only the distinct ones).

The product of its digits is 45360, while the sum is 39.

The square root of 152216796 is about 12337.6171119062. The cubic root of 152216796 is about 533.9339367558.

The spelling of 152216796 in words is "one hundred fifty-two million, two hundred sixteen thousand, seven hundred ninety-six".

Divisors: 1 2 3 4 6 12 1399 2798 4197 5596 8394 9067 16788 18134 27201 36268 54402 108804 12684733 25369466 38054199 50738932 76108398 152216796