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925090132 = 223743612383
BaseRepresentation
bin110111001000111…
…100000101010100
32101110201110002111
4313020330011110
53343310341012
6231443520404
731632064531
oct6710740524
92343643074
10925090132
114352099aa
12219989104
1311986c915
148ac0bd88
1556335ba7
hex3723c154

925090132 has 48 divisors (see below), whose sum is σ = 1729944832. Its totient is φ = 432190080.

The previous prime is 925090129. The next prime is 925090147. The reversal of 925090132 is 231090529.

It is a junction number, because it is equal to n+sod(n) for n = 925090094 and 925090103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 387013 + ... + 389395.

Almost surely, 2925090132 is an apocalyptic number.

It is an amenable number.

925090132 is a deficient number, since it is larger than the sum of its proper divisors (804854700).

925090132 is a wasteful number, since it uses less digits than its factorization.

925090132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2528 (or 2526 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 925090132 is about 30415.2943763495. The cubic root of 925090132 is about 974.3792259689.

The spelling of 925090132 in words is "nine hundred twenty-five million, ninety thousand, one hundred thirty-two".

Divisors: 1 2 4 37 43 61 74 86 122 148 172 244 1591 2257 2383 2623 3182 4514 4766 5246 6364 9028 9532 10492 88171 97051 102469 145363 176342 194102 204938 290726 352684 388204 409876 581452 3791353 5378431 6250609 7582706 10756862 12501218 15165412 21513724 25002436 231272533 462545066 925090132