Base | Representation |
---|---|
bin | 11001101001100000… |
… | …00001001110011111 |
3 | 1022112122111122122112 |
4 | 30310300001032133 |
5 | 211200043430210 |
6 | 10154212504235 |
7 | 665142155534 |
oct | 146460011637 |
9 | 38478448575 |
10 | 13769905055 |
11 | 5926830525 |
12 | 280361b07b |
13 | 13b5a4861a |
14 | 948adcd8b |
15 | 558d31d05 |
hex | 334c0139f |
13769905055 has 16 divisors (see below), whose sum is σ = 18416717280. Its totient is φ = 9822246912.
The previous prime is 13769905031. The next prime is 13769905081. The reversal of 13769905055 is 55050996731.
It is a cyclic number.
It is not a de Polignac number, because 13769905055 - 26 = 13769904991 is a prime.
It is a super-2 number, since 2×137699050552 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13769904994 and 13769905012.
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, 4261514 + ... + 4264743.
It is an arithmetic number, because the mean of its divisors is an integer number (1151044830).
Almost surely, 213769905055 is an apocalyptic number.
13769905055 is a deficient number, since it is larger than the sum of its proper divisors (4646812225).
13769905055 is a wasteful number, since it uses less digits than its factorization.
13769905055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8526298.
The product of its (nonzero) digits is 1275750, while the sum is 50.
The spelling of 13769905055 in words is "thirteen billion, seven hundred sixty-nine million, nine hundred five thousand, fifty-five".
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