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10527374737900 = 22521132173742859
BaseRepresentation
bin1001100100110001100001…
…1011101000000111101100
31101021101222211211201212101
42121030120123220013230
52334440030413103100
634220113103544444
72134402105555306
oct231143033500754
941241884751771
1010527374737900
1133996a8656249
1212203385bb124
135b495b7c1b57
14285755c60976
15133c93e7e86a
hex993186e81ec

10527374737900 has 72 divisors (see below), whose sum is σ = 23048164041840. Its totient is φ = 4173395466240.

The previous prime is 10527374737883. The next prime is 10527374737931. The reversal of 10527374737900 is 973747372501.

It is a super-2 number, since 2×105273747379002 (a number of 27 digits) contains 22 as substring.

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, 245606671 + ... + 245649529.

It is an arithmetic number, because the mean of its divisors is an integer number (320113389470).

Almost surely, 210527374737900 is an apocalyptic number.

10527374737900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10527374737900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11524082020920).

10527374737900 is an abundant number, since it is smaller than the sum of its proper divisors (12520789303940).

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

10527374737900 is a wasteful number, since it uses less digits than its factorization.

10527374737900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64723 (or 64716 counting only the distinct ones).

The product of its (nonzero) digits is 7779240, while the sum is 55.

The spelling of 10527374737900 in words is "ten trillion, five hundred twenty-seven billion, three hundred seventy-four million, seven hundred thirty-seven thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 100 113 226 452 565 1130 2260 2825 5650 11300 21737 42859 43474 85718 86948 108685 171436 214295 217370 428590 434740 543425 857180 1071475 1086850 2142950 2173700 2456281 4285900 4843067 4912562 9686134 9825124 12281405 19372268 24215335 24562810 48430670 49125620 61407025 96861340 121076675 122814050 242153350 245628100 484306700 931626083 1863252166 3726504332 4658130415 9316260830 18632521660 23290652075 46581304150 93162608300 105273747379 210547494758 421094989516 526368736895 1052737473790 2105474947580 2631843684475 5263687368950 10527374737900