Base | Representation |
---|---|
bin | 11000010110101000… |
… | …10000101000100100 |
3 | 1020202012110202000200 |
4 | 30023110100220210 |
5 | 203234114343101 |
6 | 10001221310500 |
7 | 642001434312 |
oct | 141324205044 |
9 | 36665422020 |
10 | 13074762276 |
11 | 55aa3a9464 |
12 | 264a865430 |
13 | 1304a1a034 |
14 | 8c066b0b2 |
15 | 517cbd986 |
hex | 30b510a24 |
13074762276 has 18 divisors (see below), whose sum is σ = 33050093622. Its totient is φ = 4358254080.
The previous prime is 13074762263. The next prime is 13074762287. The reversal of 13074762276 is 67226747031.
13074762276 is a `hidden beast` number, since 1 + 307 + 4 + 76 + 2 + 276 = 666.
It can be written as a sum of positive squares in only one way, i.e., 12528324900 + 546437376 = 111930^2 + 23376^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 181593885 + ... + 181593956.
Almost surely, 213074762276 is an apocalyptic number.
It is an amenable number.
13074762276 is an abundant number, since it is smaller than the sum of its proper divisors (19975331346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13074762276 is a wasteful number, since it uses less digits than its factorization.
13074762276 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 363187851 (or 363187846 counting only the distinct ones).
The product of its (nonzero) digits is 592704, while the sum is 45.
The spelling of 13074762276 in words is "thirteen billion, seventy-four million, seven hundred sixty-two thousand, two hundred seventy-six".
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