Base | Representation |
---|---|
bin | 10011101011011000100101… |
… | …100010011110000001010110 |
3 | 102100102112202112212001022210 |
4 | 103223120211202132001112 |
5 | 42320420031011313004 |
6 | 504021511032134250 |
7 | 24141420320143410 |
oct | 2353304542360126 |
9 | 370375675761283 |
10 | 86544220807254 |
11 | 2563721a495a91 |
12 | 9858a24537386 |
13 | 393a1149a4a02 |
14 | 1752a969659b0 |
15 | a0133182b089 |
hex | 4eb62589e056 |
86544220807254 has 32 divisors (see below), whose sum is σ = 198809408908800. Its totient is φ = 24602664347712.
The previous prime is 86544220807237. The next prime is 86544220807337. The reversal of 86544220807254 is 45270802244568.
It is a junction number, because it is equal to n+sod(n) for n = 86544220807194 and 86544220807203.
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, 5177319999 + ... + 5177336714.
It is an arithmetic number, because the mean of its divisors is an integer number (6212794028400).
Almost surely, 286544220807254 is an apocalyptic number.
86544220807254 is an abundant number, since it is smaller than the sum of its proper divisors (112265188101546).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86544220807254 is a wasteful number, since it uses less digits than its factorization.
86544220807254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10354656924.
The product of its (nonzero) digits is 34406400, while the sum is 57.
The spelling of 86544220807254 in words is "eighty-six trillion, five hundred forty-four billion, two hundred twenty million, eight hundred seven thousand, two hundred fifty-four".
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