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125083696 = 2450915359
BaseRepresentation
bin1110111010010…
…10000000110000
322201100220120111
413131022000300
5224010134241
620224551104
73046123333
oct735120060
9281326514
10125083696
1164674261
1235a82494
131cbb6b2a
141288061a
15aeabc81
hex774a030

125083696 has 20 divisors (see below), whose sum is σ = 242841600. Its totient is φ = 62414912.

The previous prime is 125083691. The next prime is 125083703. The reversal of 125083696 is 696380521.

It is not an unprimeable number, because it can be changed into a prime (125083691) 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, 465 + ... + 15823.

It is an arithmetic number, because the mean of its divisors is an integer number (12142080).

Almost surely, 2125083696 is an apocalyptic number.

125083696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

125083696 is a deficient number, since it is larger than the sum of its proper divisors (117757904).

125083696 is a wasteful number, since it uses less digits than its factorization.

125083696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15876 (or 15870 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 125083696 is about 11184.0822600694. The cubic root of 125083696 is about 500.1115697692. Note that the first 3 decimals are identical.

The spelling of 125083696 in words is "one hundred twenty-five million, eighty-three thousand, six hundred ninety-six".

Divisors: 1 2 4 8 16 509 1018 2036 4072 8144 15359 30718 61436 122872 245744 7817731 15635462 31270924 62541848 125083696