Base | Representation |
---|---|
bin | 11011011101001111111101… |
… | …001001000000111010111100 |
3 | 120211120021120120000002022021 |
4 | 123131033331021000322330 |
5 | 111311441323121311011 |
6 | 1104455041014325524 |
7 | 34302265201354330 |
oct | 3335177511007274 |
9 | 524507516002267 |
10 | 120757252525756 |
11 | 35527954a088a0 |
12 | 116636936598a4 |
13 | 524c48b057792 |
14 | 21b6979d977c0 |
15 | de628eb4e471 |
hex | 6dd3fd240ebc |
120757252525756 has 48 divisors (see below), whose sum is σ = 263478759489792. Its totient is φ = 47046781929600.
The previous prime is 120757252525709. The next prime is 120757252525781. The reversal of 120757252525756 is 657525252757021.
It is a junction number, because it is equal to n+sod(n) for n = 120757252525694 and 120757252525703.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3469075 + ... + 15923221.
It is an arithmetic number, because the mean of its divisors is an integer number (5489140822704).
Almost surely, 2120757252525756 is an apocalyptic number.
It is an amenable number.
120757252525756 is an abundant number, since it is smaller than the sum of its proper divisors (142721506964036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120757252525756 is a wasteful number, since it uses less digits than its factorization.
120757252525756 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12485650 (or 12485648 counting only the distinct ones).
The product of its (nonzero) digits is 102900000, while the sum is 61.
The spelling of 120757252525756 in words is "one hundred twenty trillion, seven hundred fifty-seven billion, two hundred fifty-two million, five hundred twenty-five thousand, seven hundred fifty-six".
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