Base | Representation |
---|---|
bin | 1100101010000001000100… |
… | …0100111010001011000000 |
3 | 1211021100120121111002020100 |
4 | 3022200101010322023000 |
5 | 3310444412004213220 |
6 | 45332525130242400 |
7 | 2634252653615352 |
oct | 312402104721300 |
9 | 54240517432210 |
10 | 13915980538560 |
11 | 4485809252751 |
12 | 1689015886400 |
13 | 79c36b1754a9 |
14 | 3617739550d2 |
15 | 191ebeb12d90 |
hex | ca81113a2c0 |
13915980538560 has 84 divisors (see below), whose sum is σ = 47865174737328. Its totient is φ = 3710928142848.
The previous prime is 13915980538511. The next prime is 13915980538583. The reversal of 13915980538560 is 6583508951931.
13915980538560 is a `hidden beast` number, since 1 + 3 + 9 + 1 + 5 + 98 + 0 + 538 + 5 + 6 + 0 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2415965964 + ... + 2415971723.
Almost surely, 213915980538560 is an apocalyptic number.
13915980538560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13915980538560 is an abundant number, since it is smaller than the sum of its proper divisors (33949194198768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13915980538560 is a wasteful number, since it uses less digits than its factorization.
13915980538560 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4831937710 (or 4831937697 counting only the distinct ones).
The product of its (nonzero) digits is 34992000, while the sum is 63.
The spelling of 13915980538560 in words is "thirteen trillion, nine hundred fifteen billion, nine hundred eighty million, five hundred thirty-eight thousand, five hundred sixty".
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