Base | Representation |
---|---|
bin | 1010111010111110111101… |
… | …1101111001000100100010 |
3 | 1120111222220121110200020212 |
4 | 2232233233131321010202 |
5 | 3033221302000323012 |
6 | 41312334544134122 |
7 | 2346403420616450 |
oct | 256575735710442 |
9 | 46458817420225 |
10 | 12008451182882 |
11 | 390a8346a6670 |
12 | 141b39a007342 |
13 | 691513554c0b |
14 | 2d72d81719d0 |
15 | 15c579d3eb22 |
hex | aebef779122 |
12008451182882 has 64 divisors (see below), whose sum is σ = 23799451933440. Its totient is φ = 4399503206400.
The previous prime is 12008451182879. The next prime is 12008451182953. The reversal of 12008451182882 is 28828115480021.
It is a self number, because there is not a number n which added to its sum of digits gives 12008451182882.
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, 924332 + ... + 4987112.
It is an arithmetic number, because the mean of its divisors is an integer number (371866436460).
Almost surely, 212008451182882 is an apocalyptic number.
12008451182882 is a deficient number, since it is larger than the sum of its proper divisors (11791000750558).
12008451182882 is a wasteful number, since it uses less digits than its factorization.
12008451182882 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4063947.
The product of its (nonzero) digits is 655360, while the sum is 50.
The spelling of 12008451182882 in words is "twelve trillion, eight billion, four hundred fifty-one million, one hundred eighty-two thousand, eight hundred eighty-two".
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