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70571600200 = 23521771292343
BaseRepresentation
bin100000110111001100…
…1010010100101001000
320202011020220201221101
41001232121102211020
52124012312201300
652230430151144
75045554463353
oct1015631224510
9222136821841
1070571600200
1127a24912832
12118163524b4
1368689ab71a
1435b68c929a
151c808bdb6a
hex106e652948

70571600200 has 96 divisors (see below), whose sum is σ = 176178188160. Its totient is φ = 26193843200.

The previous prime is 70571600191. The next prime is 70571600237. The reversal of 70571600200 is 200617507.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95229 + ... + 387571.

It is an arithmetic number, because the mean of its divisors is an integer number (1835189460).

Almost surely, 270571600200 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70571600200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88089094080).

70571600200 is an abundant number, since it is smaller than the sum of its proper divisors (105606587960).

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

70571600200 is a wasteful number, since it uses less digits than its factorization.

70571600200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292447 (or 292438 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 28.

The spelling of 70571600200 in words is "seventy billion, five hundred seventy-one million, six hundred thousand, two hundred".

Divisors: 1 2 4 5 8 10 17 20 25 34 40 50 68 71 85 100 136 142 170 200 284 340 355 425 568 680 710 850 1207 1420 1700 1775 2414 2840 3400 3550 4828 6035 7100 9656 12070 14200 24140 30175 48280 60350 120700 241400 292343 584686 1169372 1461715 2338744 2923430 4969831 5846860 7308575 9939662 11693720 14617150 19879324 20756353 24849155 29234300 39758648 41512706 49698310 58468600 83025412 99396620 103781765 124245775 166050824 198793240 207563530 248491550 352858001 415127060 496983100 518908825 705716002 830254120 993966200 1037817650 1411432004 1764290005 2075635300 2822864008 3528580010 4151270600 7057160020 8821450025 14114320040 17642900050 35285800100 70571600200