Base | Representation |
---|---|
bin | 10011101101110010010111… |
… | …010000010101001110010110 |
3 | 102101000022221210212200012210 |
4 | 103231302113100111032112 |
5 | 42331121210334200002 |
6 | 504225415242054250 |
7 | 24156354133136160 |
oct | 2355622720251626 |
9 | 371008853780183 |
10 | 86709337412502 |
11 | 256a0250509422 |
12 | 9884a257aa386 |
13 | 394c869ca8bac |
14 | 175aa7bc11930 |
15 | a057975a496c |
hex | 4edc97415396 |
86709337412502 has 32 divisors (see below), whose sum is σ = 200419656307200. Its totient is φ = 24495735768768.
The previous prime is 86709337412497. The next prime is 86709337412561. The reversal of 86709337412502 is 20521473390768.
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, 11598356002 + ... + 11598363477.
It is an arithmetic number, because the mean of its divisors is an integer number (6263114259600).
It is a 1-persistent number, because it is pandigital, but 2⋅86709337412502 = 173418674825004 is not.
Almost surely, 286709337412502 is an apocalyptic number.
86709337412502 is an abundant number, since it is smaller than the sum of its proper divisors (113710318894698).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86709337412502 is a wasteful number, since it uses less digits than its factorization.
86709337412502 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23196719580.
The product of its (nonzero) digits is 15240960, while the sum is 57.
The spelling of 86709337412502 in words is "eighty-six trillion, seven hundred nine billion, three hundred thirty-seven million, four hundred twelve thousand, five hundred two".
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