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200074257012 = 22373083772571
BaseRepresentation
bin1011101001010101011…
…0101110001001110100
3201010102112000022222010
42322111112232021310
511234223002211022
6231525101404220
720312012060520
oct2722526561164
9633375008863
10200074257012
117793a77a633
1232938569670
1315b3681b536
14997dcd0d80
15530ec4150c
hex2e955ae274

200074257012 has 48 divisors (see below), whose sum is σ = 533705098752. Its totient is φ = 57145457760.

The previous prime is 200074257001. The next prime is 200074257029. The reversal of 200074257012 is 210752470002.

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, 127314 + ... + 645257.

It is an arithmetic number, because the mean of its divisors is an integer number (11118856224).

Almost surely, 2200074257012 is an apocalyptic number.

It is an amenable number.

200074257012 is an abundant number, since it is smaller than the sum of its proper divisors (333630841740).

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

200074257012 is a wasteful number, since it uses less digits than its factorization.

200074257012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775668 (or 775666 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 30.

The spelling of 200074257012 in words is "two hundred billion, seventy-four million, two hundred fifty-seven thousand, twelve".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 3083 6166 9249 12332 18498 21581 36996 43162 64743 86324 129486 258972 772571 1545142 2317713 3090284 4635426 5407997 9270852 10815994 16223991 21631988 32447982 64895964 2381836393 4763672786 7145509179 9527345572 14291018358 16672854751 28582036716 33345709502 50018564253 66691419004 100037128506 200074257012