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125276092 = 2271441113
BaseRepresentation
bin1110111011110…
…00111110111100
322201201200111021
413131320332330
5224032313332
620233033524
73050554264
oct735707674
9281650437
10125276092
1164795867
1235b558a4
131cc53586
14128d07a4
15aee8c97
hex7778fbc

125276092 has 12 divisors (see below), whose sum is σ = 222321456. Its totient is φ = 61755680.

The previous prime is 125276089. The next prime is 125276141. The reversal of 125276092 is 290672521.

125276092 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

125276092 is strictly pandigital in base 9.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220273 + ... + 220840.

It is an arithmetic number, because the mean of its divisors is an integer number (18526788).

Almost surely, 2125276092 is an apocalyptic number.

It is an amenable number.

125276092 is a deficient number, since it is larger than the sum of its proper divisors (97045364).

125276092 is a wasteful number, since it uses less digits than its factorization.

125276092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441188 (or 441186 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 125276092 is about 11192.6802866874. The cubic root of 125276092 is about 500.3678519702.

The spelling of 125276092 in words is "one hundred twenty-five million, two hundred seventy-six thousand, ninety-two".

Divisors: 1 2 4 71 142 284 441113 882226 1764452 31319023 62638046 125276092