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10740192732 = 223543256967
BaseRepresentation
bin10100000000010101…
…00101010111011100
31000201111120022200000
422000022211113130
5133443442131412
64533423334300
7530103063153
oct120012452734
930644508600
1010740192732
114611616845
1220b8a51390
131022160039
1473c5a059a
1542cd6e4dc
hex2802a55dc

10740192732 has 72 divisors (see below), whose sum is σ = 28809196416. Its totient is φ = 3496793328.

The previous prime is 10740192709. The next prime is 10740192763. The reversal of 10740192732 is 23729104701.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 86688 + ... + 170279.

It is an arithmetic number, because the mean of its divisors is an integer number (400127728).

Almost surely, 210740192732 is an apocalyptic number.

10740192732 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10740192732 is an abundant number, since it is smaller than the sum of its proper divisors (18069003684).

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

10740192732 is a wasteful number, since it uses less digits than its factorization.

10740192732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257029 (or 257015 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The spelling of 10740192732 in words is "ten billion, seven hundred forty million, one hundred ninety-two thousand, seven hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 27 36 43 54 81 86 108 129 162 172 243 258 324 387 486 516 774 972 1161 1548 2322 3483 4644 6966 10449 13932 20898 41796 256967 513934 770901 1027868 1541802 2312703 3083604 4625406 6938109 9250812 11049581 13876218 20814327 22099162 27752436 33148743 41628654 44198324 62442981 66297486 83257308 99446229 124885962 132594972 198892458 249771924 298338687 397784916 596677374 895016061 1193354748 1790032122 2685048183 3580064244 5370096366 10740192732