Base | Representation |
---|---|
bin | 11011011101011010100110… |
… | …000111110001110100100100 |
3 | 120211121101001210002012012210 |
4 | 123131122212013301310210 |
5 | 111312133222414021420 |
6 | 1104504210423043420 |
7 | 34303151261050035 |
oct | 3335324607616444 |
9 | 524541053065183 |
10 | 120768677485860 |
11 | 3553178800a488 |
12 | 116659418a0570 |
13 | 525058c0226c1 |
14 | 21b7341488a8c |
15 | de670cb829e0 |
hex | 6dd6a61f1d24 |
120768677485860 has 96 divisors (see below), whose sum is σ = 346053431509632. Its totient is φ = 31452652385280.
The previous prime is 120768677485811. The next prime is 120768677485867. The reversal of 120768677485860 is 68584776867021.
It is not an unprimeable number, because it can be changed into a prime (120768677485867) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21582790 + ... + 26596130.
It is an arithmetic number, because the mean of its divisors is an integer number (3604723244892).
Almost surely, 2120768677485860 is an apocalyptic number.
120768677485860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120768677485860 is an abundant number, since it is smaller than the sum of its proper divisors (225284754023772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120768677485860 is a wasteful number, since it uses less digits than its factorization.
120768677485860 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5022733 (or 5022731 counting only the distinct ones).
The product of its (nonzero) digits is 1517322240, while the sum is 75.
The spelling of 120768677485860 in words is "one hundred twenty trillion, seven hundred sixty-eight billion, six hundred seventy-seven million, four hundred eighty-five thousand, eight hundred sixty".
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