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152536672 = 256077853
BaseRepresentation
bin10010001011110…
…00011001100000
3101122000122222101
421011320121200
5303022133142
623045220144
73531353221
oct1105703140
9348018871
10152536672
1179115072
1243101654
13257a96b2
1416389248
15d5d10b7
hex9178660

152536672 has 24 divisors (see below), whose sum is σ = 300839616. Its totient is φ = 76132992.

The previous prime is 152536669. The next prime is 152536673. The reversal of 152536672 is 276635251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152536673) by changing a digit.

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, 15498 + ... + 23350.

It is an arithmetic number, because the mean of its divisors is an integer number (12534984).

Almost surely, 2152536672 is an apocalyptic number.

It is an amenable number.

152536672 is a deficient number, since it is larger than the sum of its proper divisors (148302944).

152536672 is an equidigital number, since it uses as much as digits as its factorization.

152536672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8470 (or 8462 counting only the distinct ones).

The product of its digits is 75600, while the sum is 37.

The square root of 152536672 is about 12350.5737518546. The cubic root of 152536672 is about 534.3076869124.

The spelling of 152536672 in words is "one hundred fifty-two million, five hundred thirty-six thousand, six hundred seventy-two".

Divisors: 1 2 4 8 16 32 607 1214 2428 4856 7853 9712 15706 19424 31412 62824 125648 251296 4766771 9533542 19067084 38134168 76268336 152536672