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120925082 = 21912725057
BaseRepresentation
bin1110011010100…
…10101110011010
322102112122000202
413031102232122
5221424100312
615555502202
72665563155
oct715225632
9272478022
10120925082
1162293893
12345b7962
131c08c005
14120bac9c
15a9399c2
hex7352b9a

120925082 has 16 divisors (see below), whose sum is σ = 192445440. Its totient is φ = 56827008.

The previous prime is 120925069. The next prime is 120925109. The reversal of 120925082 is 280529021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7703 + ... + 17354.

It is an arithmetic number, because the mean of its divisors is an integer number (12027840).

Almost surely, 2120925082 is an apocalyptic number.

120925082 is a deficient number, since it is larger than the sum of its proper divisors (71520358).

120925082 is a wasteful number, since it uses less digits than its factorization.

120925082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25205.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 120925082 is about 10996.5941090867. The cubic root of 120925082 is about 494.5066430902.

The spelling of 120925082 in words is "one hundred twenty million, nine hundred twenty-five thousand, eighty-two".

Divisors: 1 2 19 38 127 254 2413 4826 25057 50114 476083 952166 3182239 6364478 60462541 120925082