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152607968 = 257167169
BaseRepresentation
bin10010001100010…
…01110011100000
3101122011021202222
421012021303200
5303031423333
623050530212
73532101122
oct1106116340
9348137688
10152607968
1179163697
1243136968
1325802c96
14163a7212
15d5e7298
hex9189ce0

152607968 has 24 divisors (see below), whose sum is σ = 304683120. Its totient is φ = 75228160.

The previous prime is 152607941. The next prime is 152608003. The reversal of 152607968 is 869706251.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31313 + ... + 35856.

It is an arithmetic number, because the mean of its divisors is an integer number (12695130).

Almost surely, 2152607968 is an apocalyptic number.

It is an amenable number.

152607968 is a deficient number, since it is larger than the sum of its proper divisors (152075152).

152607968 is an equidigital number, since it uses as much as digits as its factorization.

152607968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67250 (or 67242 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 152607968 is about 12353.4597583025. The cubic root of 152607968 is about 534.3909195034.

The spelling of 152607968 in words is "one hundred fifty-two million, six hundred seven thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 16 32 71 142 284 568 1136 2272 67169 134338 268676 537352 1074704 2149408 4768999 9537998 19075996 38151992 76303984 152607968