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10168705600 = 265225212
BaseRepresentation
bin10010111100001101…
…00010001001000000
3222020200012202200221
421132012202021000
5131311142034400
64401010352424
7506663400004
oct113606421100
928220182627
1010168705600
114348a73029
121b7958b714
13c60938581
146c671a704
153e7ad4c1a
hex25e1a2240

10168705600 has 63 divisors (see below), whose sum is σ = 25031300331. Its totient is φ = 4065868800.

The previous prime is 10168705579. The next prime is 10168705643. The reversal of 10168705600 is 650786101.

The square root of 10168705600 is 100840.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 6230892096 + 3937813504 = 78936^2 + 62752^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4032340 + ... + 4034860.

Almost surely, 210168705600 is an apocalyptic number.

10168705600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10168705600 is the 100840-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10168705600

10168705600 is an abundant number, since it is smaller than the sum of its proper divisors (14862594731).

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

10168705600 is an frugal number, since it uses more digits than its factorization.

10168705600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5064 (or 2528 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 34.

The spelling of 10168705600 in words is "ten billion, one hundred sixty-eight million, seven hundred five thousand, six hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 160 200 320 400 800 1600 2521 5042 10084 12605 20168 25210 40336 50420 63025 80672 100840 126050 161344 201680 252100 403360 504200 806720 1008400 2016800 4033600 6355441 12710882 25421764 31777205 50843528 63554410 101687056 127108820 158886025 203374112 254217640 317772050 406748224 508435280 635544100 1016870560 1271088200 2033741120 2542176400 5084352800 10168705600