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120925084 = 2276773883
BaseRepresentation
bin1110011010100…
…10101110011100
322102112122000211
413031102232130
5221424100314
615555502204
72665563160
oct715225634
9272478024
10120925084
1162293895
12345b7964
131c08c007
14120baca0
15a9399c4
hex7352b9c

120925084 has 48 divisors (see below), whose sum is σ = 249104128. Its totient is φ = 50295168.

The previous prime is 120925069. The next prime is 120925109. The reversal of 120925084 is 480529021.

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, 136507 + ... + 137389.

Almost surely, 2120925084 is an apocalyptic number.

120925084 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

120925084 is an abundant number, since it is smaller than the sum of its proper divisors (128179044).

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

120925084 is a wasteful number, since it uses less digits than its factorization.

120925084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034 (or 1032 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 120925084 is about 10996.5942000239. The cubic root of 120925084 is about 494.5066458165.

The spelling of 120925084 in words is "one hundred twenty million, nine hundred twenty-five thousand, eighty-four".

Divisors: 1 2 4 7 14 28 67 73 134 146 268 292 469 511 883 938 1022 1766 1876 2044 3532 4891 6181 9782 12362 19564 24724 34237 59161 64459 68474 118322 128918 136948 236644 257836 414127 451213 828254 902426 1656508 1804852 4318753 8637506 17275012 30231271 60462542 120925084