Base | Representation |
---|---|
bin | 101000001110010000… |
… | …1010110100011001100 |
3 | 22020221211011110220210 |
4 | 1100130201112203030 |
5 | 2403400212213314 |
6 | 103403105042420 |
7 | 6145344422430 |
oct | 1203441264314 |
9 | 266854143823 |
10 | 86377851084 |
11 | 336a6054a98 |
12 | 148a7926410 |
13 | 81b75888b5 |
14 | 4275c249c0 |
15 | 23a8392559 |
hex | 141c8568cc |
86377851084 has 48 divisors (see below), whose sum is σ = 230496589568. Its totient is φ = 24662708928.
The previous prime is 86377851067. The next prime is 86377851113. The reversal of 86377851084 is 48015877368.
It is a super-2 number, since 2×863778510842 (a number of 23 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, 222127 + ... + 471270.
Almost surely, 286377851084 is an apocalyptic number.
86377851084 is a gapful number since it is divisible by the number (84) formed by its first and last digit.
It is an amenable number.
86377851084 is an abundant number, since it is smaller than the sum of its proper divisors (144118738484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86377851084 is a wasteful number, since it uses less digits than its factorization.
86377851084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 694894 (or 694892 counting only the distinct ones).
The product of its (nonzero) digits is 9031680, while the sum is 57.
The spelling of 86377851084 in words is "eighty-six billion, three hundred seventy-seven million, eight hundred fifty-one thousand, eighty-four".
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