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70200204 = 22322725771
BaseRepresentation
bin1000010111100…
…10101110001100
311220002112120120
410023302232030
5120432401304
610544344540
71511456214
oct413625614
9156075516
1070200204
11366984a8
121b615150
131170b9a9
149475244
15626a0d9
hex42f2b8c

70200204 has 24 divisors (see below), whose sum is σ = 164528448. Its totient is φ = 23296080.

The previous prime is 70200197. The next prime is 70200253. The reversal of 70200204 is 40200207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10162 + ... + 15609.

It is an arithmetic number, because the mean of its divisors is an integer number (6855352).

Almost surely, 270200204 is an apocalyptic number.

It is an amenable number.

70200204 is an abundant number, since it is smaller than the sum of its proper divisors (94328244).

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

70200204 is a wasteful number, since it uses less digits than its factorization.

70200204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26005 (or 26003 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 15.

The square root of 70200204 is about 8378.5562002054. The cubic root of 70200204 is about 412.5210597145.

The spelling of 70200204 in words is "seventy million, two hundred thousand, two hundred four".

Divisors: 1 2 3 4 6 12 227 454 681 908 1362 2724 25771 51542 77313 103084 154626 309252 5850017 11700034 17550051 23400068 35100102 70200204