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86069532067051 = 1317230293756251
BaseRepresentation
bin10011100100011110011111…
…111000101000010011101011
3102021202011111200020120001211
4103210132133320220103223
542240130400202121201
6503015444105053551
724062214145342261
oct2344363770502353
9367664450216054
1086069532067051
112547397a029715
1297a0a281872b7
133904425701350
141737b05190431
159e3cecda0651
hex4e479fe284eb

86069532067051 has 24 divisors (see below), whose sum is σ = 98466741982224. Its totient is φ = 74772772800000.

The previous prime is 86069532067049. The next prime is 86069532067067. The reversal of 86069532067051 is 15076023596068.

It is not a de Polignac number, because 86069532067051 - 21 = 86069532067049 is a prime.

It is a super-2 number, since 2×860695320670512 (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (86069532062051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 113432676 + ... + 114188926.

It is an arithmetic number, because the mean of its divisors is an integer number (4102780915926).

Almost surely, 286069532067051 is an apocalyptic number.

86069532067051 is a deficient number, since it is larger than the sum of its proper divisors (12397209915173).

86069532067051 is a wasteful number, since it uses less digits than its factorization.

86069532067051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786591 (or 786574 counting only the distinct ones).

The product of its (nonzero) digits is 16329600, while the sum is 58.

The spelling of 86069532067051 in words is "eighty-six trillion, sixty-nine billion, five hundred thirty-two million, sixty-seven thousand, fifty-one".

Divisors: 1 13 17 221 289 3757 30293 393809 514981 756251 6694753 8754677 9831263 12856267 113810801 167131471 218556539 2841235007 22909111543 297818450059 389454896231 5062913651003 6620733235927 86069532067051