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56050616600 = 235211101252253
BaseRepresentation
bin110100001100111000…
…001000100100011000
312100200021010100012222
4310030320020210120
51404242424212400
641425503123212
74022662244246
oct641470104430
9170607110188
1056050616600
1121853125940
12aa432a3508
13539347b734
1429da157796
1516d0b7a185
hexd0ce08918

56050616600 has 96 divisors (see below), whose sum is σ = 143572886640. Its totient is φ = 20180160000.

The previous prime is 56050616599. The next prime is 56050616623. The reversal of 56050616600 is 661605065.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 96074 + ... + 348326.

Almost surely, 256050616600 is an apocalyptic number.

56050616600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56050616600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71786443320).

56050616600 is an abundant number, since it is smaller than the sum of its proper divisors (87522270040).

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

56050616600 is a wasteful number, since it uses less digits than its factorization.

56050616600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252381 (or 252372 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 56050616600 in words is "fifty-six billion, fifty million, six hundred sixteen thousand, six hundred".

Divisors: 1 2 4 5 8 10 11 20 22 25 40 44 50 55 88 100 101 110 200 202 220 275 404 440 505 550 808 1010 1100 1111 2020 2200 2222 2525 4040 4444 5050 5555 8888 10100 11110 20200 22220 27775 44440 55550 111100 222200 252253 504506 1009012 1261265 2018024 2522530 2774783 5045060 5549566 6306325 10090120 11099132 12612650 13873915 22198264 25225300 25477553 27747830 50450600 50955106 55495660 69369575 101910212 110991320 127387765 138739150 203820424 254775530 277478300 280253083 509551060 554956600 560506166 636938825 1019102120 1121012332 1273877650 1401265415 2242024664 2547755300 2802530830 5095510600 5605061660 7006327075 11210123320 14012654150 28025308300 56050616600