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56114758810 = 25113116455941
BaseRepresentation
bin110100010000101100…
…110100010010011010
312100211201211002210101
4310100230310102122
51404410334240220
641440114010014
74024401402625
oct642054642232
9170751732711
1056114758810
1121886355930
12aa6087690a
1353a3848bc6
142a04892dbc
1516d65ea30a
hexd10b3449a

56114758810 has 32 divisors (see below), whose sum is σ = 113743471104. Its totient is φ = 19747128000.

The previous prime is 56114758793. The next prime is 56114758823. The reversal of 56114758810 is 1885741165.

It is a super-2 number, since 2×561147588102 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8224561 + ... + 8231380.

It is an arithmetic number, because the mean of its divisors is an integer number (3554483472).

Almost surely, 256114758810 is an apocalyptic number.

56114758810 is an abundant number, since it is smaller than the sum of its proper divisors (57628712294).

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

56114758810 is a wasteful number, since it uses less digits than its factorization.

56114758810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16455990.

The product of its (nonzero) digits is 268800, while the sum is 46.

The spelling of 56114758810 in words is "fifty-six billion, one hundred fourteen million, seven hundred fifty-eight thousand, eight hundred ten".

Divisors: 1 2 5 10 11 22 31 55 62 110 155 310 341 682 1705 3410 16455941 32911882 82279705 164559410 181015351 362030702 510134171 905076755 1020268342 1810153510 2550670855 5101341710 5611475881 11222951762 28057379405 56114758810