Base | Representation |
---|---|
bin | 1011101000100010000111… |
… | …0111101101000100001010 |
3 | 1200021210202110002222001022 |
4 | 2322020201313231010022 |
5 | 3134031412044424442 |
6 | 43112032342552442 |
7 | 2460055300250165 |
oct | 272104167550412 |
9 | 50253673088038 |
10 | 12790980858122 |
11 | 4091696263835 |
12 | 1526b89738722 |
13 | 71a251c462cc |
14 | 323130188adc |
15 | 172ac95043d2 |
hex | ba221ded10a |
12790980858122 has 16 divisors (see below), whose sum is σ = 19550578491360. Its totient is φ = 6274147266192.
The previous prime is 12790980858119. The next prime is 12790980858191. The reversal of 12790980858122 is 22185808909721.
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, 5483372 + ... + 7459847.
It is an arithmetic number, because the mean of its divisors is an integer number (1221911155710).
Almost surely, 212790980858122 is an apocalyptic number.
12790980858122 is a deficient number, since it is larger than the sum of its proper divisors (6759597633238).
12790980858122 is a wasteful number, since it uses less digits than its factorization.
12790980858122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12952597.
The product of its (nonzero) digits is 11612160, while the sum is 62.
The spelling of 12790980858122 in words is "twelve trillion, seven hundred ninety billion, nine hundred eighty million, eight hundred fifty-eight thousand, one hundred twenty-two".
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