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56234511235 = 5737100943037
BaseRepresentation
bin110100010111110101…
…101000101110000011
312101011002011011020101
4310113311220232003
51410132013324420
641500032423231
74030354313230
oct642765505603
9171132134211
1056234511235
1121937a08681
12aa949a7b17
1353c25b7226
142a16746787
1516e1da260a
hexd17d68b83

56234511235 has 32 divisors (see below), whose sum is σ = 79286325120. Its totient is φ = 37480568832.

The previous prime is 56234511209. The next prime is 56234511241. The reversal of 56234511235 is 53211543265.

It is not a de Polignac number, because 56234511235 - 27 = 56234511107 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a junction number, because it is equal to n+sod(n) for n = 56234511194 and 56234511203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1285137 + ... + 1328173.

It is an arithmetic number, because the mean of its divisors is an integer number (2477697660).

Almost surely, 256234511235 is an apocalyptic number.

56234511235 is a deficient number, since it is larger than the sum of its proper divisors (23051813885).

56234511235 is a wasteful number, since it uses less digits than its factorization.

56234511235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44095.

The product of its digits is 108000, while the sum is 37.

The spelling of 56234511235 in words is "fifty-six billion, two hundred thirty-four million, five hundred eleven thousand, two hundred thirty-five".

Divisors: 1 5 7 35 37 185 259 1009 1295 5045 7063 35315 37333 43037 186665 215185 261331 301259 1306655 1506295 1592369 7961845 11146583 43424333 55732915 217121665 303970331 1519851655 1606700321 8033501605 11246902247 56234511235