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52001676100 = 22521153891967
BaseRepresentation
bin110000011011100010…
…101001101101000100
311222020002022212000201
4300123202221231010
51322444412113400
635520024220244
73520435645063
oct603342515504
9158202285021
1052001676100
1120065654a20
12a0b330a684
134b99682c5a
1427345041da
15154548906a
hexc1b8a9b44

52001676100 has 72 divisors (see below), whose sum is σ = 125424972288. Its totient is φ = 18552892800.

The previous prime is 52001676053. The next prime is 52001676101. The reversal of 52001676100 is 167610025.

It is a super-2 number, since 2×520016761002 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52001676101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 387684 + ... + 504283.

It is an arithmetic number, because the mean of its divisors is an integer number (1742013504).

Almost surely, 252001676100 is an apocalyptic number.

52001676100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52001676100 is an abundant number, since it is smaller than the sum of its proper divisors (73423296188).

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

52001676100 is a wasteful number, since it uses less digits than its factorization.

52001676100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892045 (or 892038 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The spelling of 52001676100 in words is "fifty-two billion, one million, six hundred seventy-six thousand, one hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 53 55 100 106 110 212 220 265 275 530 550 583 1060 1100 1166 1325 2332 2650 2915 5300 5830 11660 14575 29150 58300 891967 1783934 3567868 4459835 8919670 9811637 17839340 19623274 22299175 39246548 44598350 47274251 49058185 89196700 94548502 98116370 189097004 196232740 236371255 245290925 472742510 490581850 520016761 945485020 981163700 1040033522 1181856275 2080067044 2363712550 2600083805 4727425100 5200167610 10400335220 13000419025 26000838050 52001676100