Base | Representation |
---|---|
bin | 101000000011111001… |
… | …0111011001100111101 |
3 | 22020001120212201122222 |
4 | 1100013302323030331 |
5 | 2402142203324000 |
6 | 103304404215125 |
7 | 6133623043253 |
oct | 1200762731475 |
9 | 266046781588 |
10 | 86030136125 |
11 | 3353785065a |
12 | 1480b39a4a5 |
13 | 81605227bb |
14 | 42419905d3 |
15 | 2387aaaa85 |
hex | 1407cbb33d |
86030136125 has 8 divisors (see below), whose sum is σ = 107365610040. Its totient is φ = 68824108800.
The previous prime is 86030136091. The next prime is 86030136149. The reversal of 86030136125 is 52163103068.
It can be written as a sum of positive squares in 4 ways, for example, as 14972703769 + 71057432356 = 122363^2 + 266566^2 .
It is not a de Polignac number, because 86030136125 - 220 = 86029087549 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344120420 + ... + 344120669.
It is an arithmetic number, because the mean of its divisors is an integer number (13420701255).
Almost surely, 286030136125 is an apocalyptic number.
It is an amenable number.
86030136125 is a deficient number, since it is larger than the sum of its proper divisors (21335473915).
86030136125 is an equidigital number, since it uses as much as digits as its factorization.
86030136125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 688241104 (or 688241094 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 35.
The spelling of 86030136125 in words is "eighty-six billion, thirty million, one hundred thirty-six thousand, one hundred twenty-five".
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