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152900564 = 2244386287
BaseRepresentation
bin10010001110100…
…01001111010100
3101122201011010212
421013101033110
5303120304224
623101104552
73534430145
oct1107211724
9348634125
10152900564
1179343503
1243258158
13258a620b
1416441acc
15d653d0e
hex91d13d4

152900564 has 12 divisors (see below), whose sum is σ = 268183104. Its totient is φ = 76276824.

The previous prime is 152900563. The next prime is 152900591. The reversal of 152900564 is 465009251.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 152900564.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152900563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41372 + ... + 44915.

It is an arithmetic number, because the mean of its divisors is an integer number (22348592).

Almost surely, 2152900564 is an apocalyptic number.

It is an amenable number.

152900564 is a deficient number, since it is larger than the sum of its proper divisors (115282540).

152900564 is a wasteful number, since it uses less digits than its factorization.

152900564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86734 (or 86732 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 152900564 is about 12365.2967615015. The cubic root of 152900564 is about 534.7322315670.

The spelling of 152900564 in words is "one hundred fifty-two million, nine hundred thousand, five hundred sixty-four".

Divisors: 1 2 4 443 886 1772 86287 172574 345148 38225141 76450282 152900564