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10747807896 = 2337417121977
BaseRepresentation
bin10100000001001111…
…01000100010011000
31000202000220012201010
422000213220202120
5134002414323041
64534254453520
7530224600620
oct120047504230
930660805633
1010747807896
114615948171
1220bb5042a0
1310238c8257
1473d5c3880
1542d875a16
hex2809e8898

10747807896 has 128 divisors (see below), whose sum is σ = 31901506560. Its totient is φ = 2953574400.

The previous prime is 10747807883. The next prime is 10747807907. The reversal of 10747807896 is 69870874701.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 478060 + ... + 500036.

It is an arithmetic number, because the mean of its divisors is an integer number (249230520).

Almost surely, 210747807896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10747807896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15950753280).

10747807896 is an abundant number, since it is smaller than the sum of its proper divisors (21153698664).

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

10747807896 is a wasteful number, since it uses less digits than its factorization.

10747807896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22105 (or 22101 counting only the distinct ones).

The product of its (nonzero) digits is 4741632, while the sum is 57.

The spelling of 10747807896 in words is "ten billion, seven hundred forty-seven million, eight hundred seven thousand, eight hundred ninety-six".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 41 42 56 71 82 84 123 142 164 168 213 246 284 287 328 426 492 497 568 574 852 861 984 994 1148 1491 1704 1722 1988 2296 2911 2982 3444 3976 5822 5964 6888 8733 11644 11928 17466 20377 21977 23288 34932 40754 43954 61131 65931 69864 81508 87908 122262 131862 153839 163016 175816 244524 263724 307678 461517 489048 527448 615356 901057 923034 1230712 1560367 1802114 1846068 2703171 3120734 3604228 3692136 4681101 5406342 6241468 6307399 7208456 9362202 10812684 10922569 12482936 12614798 18724404 18922197 21625368 21845138 25229596 32767707 37448808 37844394 43690276 50459192 63975047 65535414 75688788 87380552 127950094 131070828 151377576 191925141 255900188 262141656 383850282 447825329 511800376 767700564 895650658 1343475987 1535401128 1791301316 2686951974 3582602632 5373903948 10747807896