Base | Representation |
---|---|
bin | 1011011101111000100111… |
… | …1101100100010111010110 |
3 | 1122122022120020110000011011 |
4 | 2313132021331210113112 |
5 | 3123032233132211321 |
6 | 42452015535202434 |
7 | 2440621034423650 |
oct | 267361175442726 |
9 | 48568506400134 |
10 | 12608043632086 |
11 | 402104aa37221 |
12 | 14b763437641a |
13 | 705c19928cb6 |
14 | 3183382476d0 |
15 | 16ce6e006ae1 |
hex | b7789f645d6 |
12608043632086 has 64 divisors (see below), whose sum is σ = 23625904619520. Its totient is φ = 4924259736480.
The previous prime is 12608043632003. The next prime is 12608043632137. The reversal of 12608043632086 is 68023634080621.
It is a super-2 number, since 2×126080436320862 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3200730 + ... + 5954893.
It is an arithmetic number, because the mean of its divisors is an integer number (369154759680).
Almost surely, 212608043632086 is an apocalyptic number.
12608043632086 is a deficient number, since it is larger than the sum of its proper divisors (11017860987434).
12608043632086 is a wasteful number, since it uses less digits than its factorization.
12608043632086 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9155849.
The product of its (nonzero) digits is 1990656, while the sum is 49.
The spelling of 12608043632086 in words is "twelve trillion, six hundred eight billion, forty-three million, six hundred thirty-two thousand, eighty-six".
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