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86010508010845 = 5116723340707737
BaseRepresentation
bin10011100011100111100001…
…110001101110010101011101
3102021112112011012001211112001
4103203213201301232111131
542233144010022321340
6502532403142442301
724055024366213615
oct2343474161562535
9367475135054461
1086010508010845
1125450940534680
1297914b5133391
1338cb9aa20a8c2
141734d06185a45
159e24e617b29a
hex4e39e1c6e55d

86010508010845 has 16 divisors (see below), whose sum is σ = 114276105085248. Its totient is φ = 61619468423040.

The previous prime is 86010508010831. The next prime is 86010508010887. The reversal of 86010508010845 is 54801080501068.

It is not a de Polignac number, because 86010508010845 - 217 = 86010507879773 is a prime.

It is a super-2 number, since 2×860105080108452 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86010508010795 and 86010508010804.

It is a congruent number.

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, 11670350184 + ... + 11670357553.

It is an arithmetic number, because the mean of its divisors is an integer number (7142256567828).

Almost surely, 286010508010845 is an apocalyptic number.

It is an amenable number.

86010508010845 is a deficient number, since it is larger than the sum of its proper divisors (28265597074403).

86010508010845 is a wasteful number, since it uses less digits than its factorization.

86010508010845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23340707820.

The product of its (nonzero) digits is 307200, while the sum is 46.

The spelling of 86010508010845 in words is "eighty-six trillion, ten billion, five hundred eight million, ten thousand, eight hundred forty-five".

Divisors: 1 5 11 55 67 335 737 3685 23340707737 116703538685 256747785107 1283738925535 1563827418379 7819137091895 17202101602169 86010508010845