Base | Representation |
---|---|
bin | 11001110110010111… |
… | …11001000101101110 |
3 | 1022211011200002122101 |
4 | 30323023321011232 |
5 | 211410214000204 |
6 | 10213031005314 |
7 | 1000622664061 |
oct | 147313710556 |
9 | 38734602571 |
10 | 13877875054 |
11 | 5981775a2a |
12 | 283380983a |
13 | 140221c9b4 |
14 | 9591a68d8 |
15 | 56355cea4 |
hex | 33b2f916e |
13877875054 has 8 divisors (see below), whose sum is σ = 20846510568. Its totient is φ = 6929038200.
The previous prime is 13877875043. The next prime is 13877875091. The reversal of 13877875054 is 45057877831.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 13877874986 and 13877875004.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4947912 + ... + 4950715.
It is an arithmetic number, because the mean of its divisors is an integer number (2605813821).
Almost surely, 213877875054 is an apocalyptic number.
13877875054 is a deficient number, since it is larger than the sum of its proper divisors (6968635514).
13877875054 is an equidigital number, since it uses as much as digits as its factorization.
13877875054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9899330.
The product of its (nonzero) digits is 6585600, while the sum is 55.
The spelling of 13877875054 in words is "thirteen billion, eight hundred seventy-seven million, eight hundred seventy-five thousand, fifty-four".
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