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86401010468 = 22199108543983
BaseRepresentation
bin101000001110111100…
…1101100101100100100
322021000102202002121202
41100131321230230210
52403422124313333
6103405253302032
76146045320463
oct1203571545444
9267012662552
1086401010468
1133708132a83
12148b3634918
1381bc307086
144278d329da
1523aa4195e8
hex141de6cb24

86401010468 has 12 divisors (see below), whose sum is σ = 151961577600. Its totient is φ = 42983416872.

The previous prime is 86401010461. The next prime is 86401010473.

86401010468 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (86401010461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54271196 + ... + 54272787.

It is an arithmetic number, because the mean of its divisors is an integer number (12663464800).

Almost surely, 286401010468 is an apocalyptic number.

It is an amenable number.

86401010468 is a deficient number, since it is larger than the sum of its proper divisors (65560567132).

86401010468 is a wasteful number, since it uses less digits than its factorization.

86401010468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108544186 (or 108544184 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

It can be divided in two parts, 864010 and 10468, that added together give a palindrome (874478).

The spelling of 86401010468 in words is "eighty-six billion, four hundred one million, ten thousand, four hundred sixty-eight".

Divisors: 1 2 4 199 398 796 108543983 217087966 434175932 21600252617 43200505234 86401010468