Base | Representation |
---|---|
bin | 10010001101111011100011… |
… | …010010001000110000111100 |
3 | 101111200121020012212110112221 |
4 | 102031323203102020300330 |
5 | 41000210112034401413 |
6 | 442223333321135124 |
7 | 22606430102410540 |
oct | 2215734322106074 |
9 | 344617205773487 |
10 | 80122133122108 |
11 | 235906734054a0 |
12 | 8ba025832a4a4 |
13 | 359263bc634cc |
14 | 15add09329a20 |
15 | 93e261cea68d |
hex | 48dee3488c3c |
80122133122108 has 48 divisors (see below), whose sum is σ = 174823651102464. Its totient is φ = 31214321879040.
The previous prime is 80122133122103. The next prime is 80122133122123.
80122133122108 is nontrivially palindromic in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80122133122103) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4119685 + ... + 13312252.
It is an arithmetic number, because the mean of its divisors is an integer number (3642159397968).
Almost surely, 280122133122108 is an apocalyptic number.
It is an amenable number.
80122133122108 is an abundant number, since it is smaller than the sum of its proper divisors (94701517980356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80122133122108 is a wasteful number, since it uses less digits than its factorization.
80122133122108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17446882 (or 17446880 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 34.
The spelling of 80122133122108 in words is "eighty trillion, one hundred twenty-two billion, one hundred thirty-three million, one hundred twenty-two thousand, one hundred eight".
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