Base | Representation |
---|---|
bin | 1010111011101010000100… |
… | …0010010001000001001000 |
3 | 1120120002202212122122122012 |
4 | 2232322201002101001020 |
5 | 3033414000134014401 |
6 | 41321530540515052 |
7 | 2350263210042536 |
oct | 256724102210110 |
9 | 46502685578565 |
10 | 12020020219976 |
11 | 391473106444a |
12 | 142168854ba88 |
13 | 692638326ab2 |
14 | 2d7ab4849156 |
15 | 15ca058328bb |
hex | aeea1091048 |
12020020219976 has 32 divisors (see below), whose sum is σ = 22554662284800. Its totient is φ = 6005444163840.
The previous prime is 12020020219939. The next prime is 12020020219993. The reversal of 12020020219976 is 67991202002021.
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, 273514661 + ... + 273558603.
It is an arithmetic number, because the mean of its divisors is an integer number (704833196400).
Almost surely, 212020020219976 is an apocalyptic number.
It is an amenable number.
12020020219976 is a deficient number, since it is larger than the sum of its proper divisors (10534642064824).
12020020219976 is a wasteful number, since it uses less digits than its factorization.
12020020219976 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69149 (or 69145 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 41.
The spelling of 12020020219976 in words is "twelve trillion, twenty billion, twenty million, two hundred nineteen thousand, nine hundred seventy-six".
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