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56960224960 = 2652347164663
BaseRepresentation
bin110101000011000110…
…000000111011000000
312110000122201020022111
4311003012000323000
51413123304144320
642100035145104
74054345631542
oct650306007300
9173018636274
1056960224960
112217a620091
12b057a45194
1354a9a5a632
142a84c95692
151735953a5a
hexd43180ec0

56960224960 has 112 divisors (see below), whose sum is σ = 144546011136. Its totient is φ = 21329656832.

The previous prime is 56960224883. The next prime is 56960224967. The reversal of 56960224960 is 6942206965.

It is a happy number.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (56960224967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263589 + ... + 428251.

Almost surely, 256960224960 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 56960224960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72273005568).

56960224960 is an abundant number, since it is smaller than the sum of its proper divisors (87585786176).

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

56960224960 is a wasteful number, since it uses less digits than its factorization.

56960224960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164750 (or 164740 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 49.

The spelling of 56960224960 in words is "fifty-six billion, nine hundred sixty million, two hundred twenty-four thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 23 32 40 46 47 64 80 92 94 115 160 184 188 230 235 320 368 376 460 470 736 752 920 940 1081 1472 1504 1840 1880 2162 3008 3680 3760 4324 5405 7360 7520 8648 10810 15040 17296 21620 34592 43240 69184 86480 164663 172960 329326 345920 658652 823315 1317304 1646630 2634608 3293260 3787249 5269216 6586520 7574498 7739161 10538432 13173040 15148996 15478322 18936245 26346080 30297992 30956644 37872490 38695805 52692160 60595984 61913288 75744980 77391610 121191968 123826576 151489960 154783220 178000703 242383936 247653152 302979920 309566440 356001406 495306304 605959840 619132880 712002812 890003515 1211919680 1238265760 1424005624 1780007030 2476531520 2848011248 3560014060 5696022496 7120028120 11392044992 14240056240 28480112480 56960224960