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153332152 = 23432691657
BaseRepresentation
bin10010010001110…
…10100110111000
3101200112002011121
421020322212320
5303223112102
623114235024
73541205341
oct1110724670
9350462147
10153332152
1179608796
1243425a74
13259c77ac
14165150c8
15d6dbb37
hex923a9b8

153332152 has 32 divisors (see below), whose sum is σ = 295455600. Its totient is φ = 74559744.

The previous prime is 153332143. The next prime is 153332161. The reversal of 153332152 is 251233351.

It is an interprime number because it is at equal distance from previous prime (153332143) and next prime (153332161).

It is a super-2 number, since 2×1533321522 = 47021497673902208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 91708 + ... + 93364.

Almost surely, 2153332152 is an apocalyptic number.

It is an amenable number.

153332152 is a deficient number, since it is larger than the sum of its proper divisors (142123448).

153332152 is a wasteful number, since it uses less digits than its factorization.

153332152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1975 (or 1971 counting only the distinct ones).

The product of its digits is 2700, while the sum is 25.

The square root of 153332152 is about 12382.7360466094. The cubic root of 153332152 is about 535.2348833248.

The spelling of 153332152 in words is "one hundred fifty-three million, three hundred thirty-two thousand, one hundred fifty-two".

Divisors: 1 2 4 8 43 86 172 269 344 538 1076 1657 2152 3314 6628 11567 13256 23134 46268 71251 92536 142502 285004 445733 570008 891466 1782932 3565864 19166519 38333038 76666076 153332152