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56262235316 = 2272373769577
BaseRepresentation
bin110100011001011111…
…011001010010110100
312101020000022200112012
4310121133121102310
51410211113012231
641502502543352
74031142052400
oct643137312264
9171200280465
1056262235316
1121951624141
12aaa2137b58
1353c8273301
142a1a2c2100
1516e452be2b
hexd197d94b4

56262235316 has 36 divisors (see below), whose sum is σ = 114841046628. Its totient is φ = 24047710848.

The previous prime is 56262235303. The next prime is 56262235361. The reversal of 56262235316 is 61353226265.

It can be written as a sum of positive squares in 2 ways, for example, as 31737422500 + 24524812816 = 178150^2 + 156604^2 .

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 311681 + ... + 457896.

It is an arithmetic number, because the mean of its divisors is an integer number (3190029073).

Almost surely, 256262235316 is an apocalyptic number.

It is an amenable number.

56262235316 is an abundant number, since it is smaller than the sum of its proper divisors (58578811312).

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

56262235316 is a wasteful number, since it uses less digits than its factorization.

56262235316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769968 (or 769959 counting only the distinct ones).

The product of its digits is 388800, while the sum is 41.

The spelling of 56262235316 in words is "fifty-six billion, two hundred sixty-two million, two hundred thirty-five thousand, three hundred sixteen".

Divisors: 1 2 4 7 14 28 49 98 196 373 746 1492 2611 5222 10444 18277 36554 73108 769577 1539154 3078308 5387039 10774078 21548156 37709273 75418546 150837092 287052221 574104442 1148208884 2009365547 4018731094 8037462188 14065558829 28131117658 56262235316