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56050100560 = 2453122600847
BaseRepresentation
bin110100001100110110…
…001010100101010000
312100200020011010100101
4310030312022211100
51404242311204220
641425444102144
74022654664616
oct641466124520
9170606133311
1056050100560
1121852903163
12aa43094954
13539332a89c
1429da0616b6
1516d0ac730a
hexd0cd8a950

56050100560 has 40 divisors (see below), whose sum is σ = 134520247296. Its totient is φ = 21696812160.

The previous prime is 56050100507. The next prime is 56050100593. The reversal of 56050100560 is 6500105065.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×560501005602 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11297944 + ... + 11302903.

Almost surely, 256050100560 is an apocalyptic number.

It is an amenable number.

56050100560 is an abundant number, since it is smaller than the sum of its proper divisors (78470146736).

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

56050100560 is a wasteful number, since it uses less digits than its factorization.

56050100560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22600891 (or 22600885 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 28.

The spelling of 56050100560 in words is "fifty-six billion, fifty million, one hundred thousand, five hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 31 40 62 80 124 155 248 310 496 620 1240 2480 22600847 45201694 90403388 113004235 180806776 226008470 361613552 452016940 700626257 904033880 1401252514 1808067760 2802505028 3503131285 5605010056 7006262570 11210020112 14012525140 28025050280 56050100560