Base | Representation |
---|---|
bin | 11001101001100001… |
… | …11001001010010000 |
3 | 1022112122221021220220 |
4 | 30310300321022100 |
5 | 211200123243120 |
6 | 10154221433040 |
7 | 665144131506 |
oct | 146460711220 |
9 | 38478837826 |
10 | 13770134160 |
11 | 5926977672 |
12 | 280370b780 |
13 | 13b5ac89a3 |
14 | 948b5c676 |
15 | 558d79b40 |
hex | 334c39290 |
13770134160 has 40 divisors (see below), whose sum is σ = 42687416640. Its totient is φ = 3672035712.
The previous prime is 13770134159. The next prime is 13770134179. The reversal of 13770134160 is 6143107731.
It is a tau number, because it is divible by the number of its divisors (40).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28687540 + ... + 28688019.
It is an arithmetic number, because the mean of its divisors is an integer number (1067185416).
Almost surely, 213770134160 is an apocalyptic number.
13770134160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13770134160 is an abundant number, since it is smaller than the sum of its proper divisors (28917282480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13770134160 is a wasteful number, since it uses less digits than its factorization.
13770134160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57375575 (or 57375569 counting only the distinct ones).
The product of its (nonzero) digits is 10584, while the sum is 33.
The spelling of 13770134160 in words is "thirteen billion, seven hundred seventy million, one hundred thirty-four thousand, one hundred sixty".
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