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152325342 = 232132922447
BaseRepresentation
bin10010001010001…
…00110011011110
3101121121221002100
421011010303132
5302443402332
623040505530
73526513131
oct1105046336
9347557070
10152325342
1178a90314
124301b2a6
1325734450
1416332218
15d58d67c
hex9144cde

152325342 has 48 divisors (see below), whose sum is σ = 367698240. Its totient is φ = 45251136.

The previous prime is 152325301. The next prime is 152325379. The reversal of 152325342 is 243523251.

It is a happy number.

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 23 ways as a sum of consecutive naturals, for example, 4438 + ... + 18009.

It is an arithmetic number, because the mean of its divisors is an integer number (7660380).

Almost surely, 2152325342 is an apocalyptic number.

152325342 is an abundant number, since it is smaller than the sum of its proper divisors (215372898).

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

152325342 is a wasteful number, since it uses less digits than its factorization.

152325342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22497 (or 22494 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 152325342 is about 12342.0153135539. The cubic root of 152325342 is about 534.0608229335.

Adding to 152325342 its reverse (243523251), we get a palindrome (395848593).

The spelling of 152325342 in words is "one hundred fifty-two million, three hundred twenty-five thousand, three hundred forty-two".

Divisors: 1 2 3 6 9 13 18 26 29 39 58 78 87 117 174 234 261 377 522 754 1131 2262 3393 6786 22447 44894 67341 134682 202023 291811 404046 583622 650963 875433 1301926 1750866 1952889 2626299 3905778 5252598 5858667 8462519 11717334 16925038 25387557 50775114 76162671 152325342