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125350232 = 23721312441
BaseRepresentation
bin1110111100010…
…11000101011000
322201212110012012
413132023011120
5224042201412
620234405052
73051313400
oct736130530
9281773165
10125350232
1164836537
1235b90788
131cc7b247
141290d800
15b010c22
hex778b158

125350232 has 48 divisors (see below), whose sum is σ = 275604120. Its totient is φ = 53289600.

The previous prime is 125350229. The next prime is 125350319. The reversal of 125350232 is 232053521.

It is a junction number, because it is equal to n+sod(n) for n = 125350198 and 125350207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50132 + ... + 52572.

Almost surely, 2125350232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125350232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137802060).

125350232 is an abundant number, since it is smaller than the sum of its proper divisors (150253888).

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

125350232 is a wasteful number, since it uses less digits than its factorization.

125350232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2592 (or 2581 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 125350232 is about 11195.9917827765. The cubic root of 125350232 is about 500.4665405444.

The spelling of 125350232 in words is "one hundred twenty-five million, three hundred fifty thousand, two hundred thirty-two".

Divisors: 1 2 4 7 8 14 28 49 56 98 131 196 262 392 524 917 1048 1834 2441 3668 4882 6419 7336 9764 12838 17087 19528 25676 34174 51352 68348 119609 136696 239218 319771 478436 639542 956872 1279084 2238397 2558168 4476794 8953588 15668779 17907176 31337558 62675116 125350232