Base | Representation |
---|---|
bin | 1100101100100100100110… |
… | …1110000100111010111000 |
3 | 1211102112220002001120212021 |
4 | 3023021021232010322320 |
5 | 3312204313403340134 |
6 | 45405025223324224 |
7 | 2640365565433420 |
oct | 313111156047270 |
9 | 54375802046767 |
10 | 13959880527544 |
11 | 44a2396696186 |
12 | 16956278b0674 |
13 | 7a3546200933 |
14 | 36393a081480 |
15 | 1931ddbb70b4 |
hex | cb249b84eb8 |
13959880527544 has 64 divisors (see below), whose sum is σ = 30778684968960. Its totient is φ = 5810466130560.
The previous prime is 13959880527473. The next prime is 13959880527557. The reversal of 13959880527544 is 44572508895931.
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, 5025112 + ... + 7291879.
It is an arithmetic number, because the mean of its divisors is an integer number (480916952640).
Almost surely, 213959880527544 is an apocalyptic number.
13959880527544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
13959880527544 is an abundant number, since it is smaller than the sum of its proper divisors (16818804441416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13959880527544 is a wasteful number, since it uses less digits than its factorization.
13959880527544 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12317588 (or 12317584 counting only the distinct ones).
The product of its (nonzero) digits is 435456000, while the sum is 70.
The spelling of 13959880527544 in words is "thirteen trillion, nine hundred fifty-nine billion, eight hundred eighty million, five hundred twenty-seven thousand, five hundred forty-four".
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