Base | Representation |
---|---|
bin | 10011100111000111101111… |
… | …101110010111011010001011 |
3 | 102022101112120121202012202202 |
4 | 103213013233232113122023 |
5 | 42301120040101230412 |
6 | 503235140521150415 |
7 | 24111306426664001 |
oct | 2347075756273213 |
9 | 368345517665682 |
10 | 86251260180107 |
11 | 25533a54895800 |
12 | 98100a462b40b |
13 | 39185c73862a9 |
14 | 17428246aca71 |
15 | 9e88d71623c2 |
hex | 4e71efb9768b |
86251260180107 has 12 divisors (see below), whose sum is σ = 94830596755440. Its totient is φ = 78389152430160.
The previous prime is 86251260180091. The next prime is 86251260180121. The reversal of 86251260180107 is 70108106215268.
It is not a de Polignac number, because 86251260180107 - 24 = 86251260180091 is a prime.
It is a super-2 number, since 2×862512601801072 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (86251260120107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95384948 + ... + 96284945.
It is an arithmetic number, because the mean of its divisors is an integer number (7902549729620).
Almost surely, 286251260180107 is an apocalyptic number.
86251260180107 is a deficient number, since it is larger than the sum of its proper divisors (8579336575333).
86251260180107 is a wasteful number, since it uses less digits than its factorization.
86251260180107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 191673634 (or 191673623 counting only the distinct ones).
The product of its (nonzero) digits is 322560, while the sum is 47.
The spelling of 86251260180107 in words is "eighty-six trillion, two hundred fifty-one billion, two hundred sixty million, one hundred eighty thousand, one hundred seven".
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