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10660907448 = 2333192597687
BaseRepresentation
bin10011110110111000…
…01000100110111000
31000111222101012201000
421323130020212320
5133313143014243
64521512125000
7525121134552
oct117334104670
930458335630
1010660907448
114580893614
122096396760
13100b8c0079
14731c424d2
15425e0c5d3
hex27b7089b8

10660907448 has 64 divisors (see below), whose sum is σ = 31172256000. Its totient is φ = 3366601056.

The previous prime is 10660907339. The next prime is 10660907459. The reversal of 10660907448 is 84470906601.

10660907448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×106609074482 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1294740 + ... + 1302947.

It is an arithmetic number, because the mean of its divisors is an integer number (487066500).

Almost surely, 210660907448 is an apocalyptic number.

10660907448 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10660907448 is an abundant number, since it is smaller than the sum of its proper divisors (20511348552).

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

10660907448 is a wasteful number, since it uses less digits than its factorization.

10660907448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2597721 (or 2597711 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The spelling of 10660907448 in words is "ten billion, six hundred sixty million, nine hundred seven thousand, four hundred forty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 19 24 27 36 38 54 57 72 76 108 114 152 171 216 228 342 456 513 684 1026 1368 2052 4104 2597687 5195374 7793061 10390748 15586122 20781496 23379183 31172244 46758366 49356053 62344488 70137549 93516732 98712106 140275098 148068159 187033464 197424212 280550196 296136318 394848424 444204477 561100392 592272636 888408954 1184545272 1332613431 1776817908 2665226862 3553635816 5330453724 10660907448