Base | Representation |
---|---|
bin | 11001101001011001… |
… | …11000000011000011 |
3 | 1022112120221210021222 |
4 | 30310230320003003 |
5 | 211144341043102 |
6 | 10154143105255 |
7 | 665132154242 |
oct | 146454700303 |
9 | 38476853258 |
10 | 13769081027 |
11 | 5926318409 |
12 | 28032a222b |
13 | 13b581a530 |
14 | 948966959 |
15 | 558c1caa2 |
hex | 334b380c3 |
13769081027 has 4 divisors (see below), whose sum is σ = 14828241120. Its totient is φ = 12709920936.
The previous prime is 13769080999. The next prime is 13769081057. The reversal of 13769081027 is 72018096731.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13769081027 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13769081057) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 529580027 + ... + 529580052.
It is an arithmetic number, because the mean of its divisors is an integer number (3707060280).
Almost surely, 213769081027 is an apocalyptic number.
13769081027 is a deficient number, since it is larger than the sum of its proper divisors (1059160093).
13769081027 is a wasteful number, since it uses less digits than its factorization.
13769081027 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1059160092.
The product of its (nonzero) digits is 127008, while the sum is 44.
The spelling of 13769081027 in words is "thirteen billion, seven hundred sixty-nine million, eighty-one thousand, twenty-seven".
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