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125970888 = 2335248787
BaseRepresentation
bin1111000001000…
…10100111001000
322210000222120110
413200202213020
5224222032023
620255554320
73056510031
oct740424710
9283028513
10125970888
116511a87a
123622b9a0
13201378b4
1412a31a88
15b0d4a93
hex78229c8

125970888 has 16 divisors (see below), whose sum is σ = 314927280. Its totient is φ = 41990288.

The previous prime is 125970881. The next prime is 125970913. The reversal of 125970888 is 888079521.

It is not an unprimeable number, because it can be changed into a prime (125970881) 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, 2624370 + ... + 2624417.

It is an arithmetic number, because the mean of its divisors is an integer number (19682955).

Almost surely, 2125970888 is an apocalyptic number.

It is an amenable number.

125970888 is an abundant number, since it is smaller than the sum of its proper divisors (188956392).

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

125970888 is a wasteful number, since it uses less digits than its factorization.

125970888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5248796 (or 5248792 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 48.

The square root of 125970888 is about 11223.6753338646. The cubic root of 125970888 is about 501.2911801708.

The spelling of 125970888 in words is "one hundred twenty-five million, nine hundred seventy thousand, eight hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 24 5248787 10497574 15746361 20995148 31492722 41990296 62985444 125970888