Base | Representation |
---|---|
bin | 1011100111001101101… |
… | …10101111011100010101 |
3 | 1102010220200220021212101 |
4 | 11303212312233130111 |
5 | 23014133041213023 |
6 | 503145215122101 |
7 | 40553561620066 |
oct | 5634666573425 |
9 | 1363820807771 |
10 | 399010101013 |
11 | 144245888667 |
12 | 653b7813331 |
13 | 2b81b5299b4 |
14 | 1545292456d |
15 | a5a4a601ad |
hex | 5ce6daf715 |
399010101013 has 16 divisors (see below), whose sum is σ = 403068682240. Its totient is φ = 394967056176.
The previous prime is 399010100903. The next prime is 399010101031. The reversal of 399010101013 is 310101010993.
It is a cyclic number.
It is not a de Polignac number, because 399010101013 - 225 = 398976546581 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (399010101053) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178207948 + ... + 178210186.
It is an arithmetic number, because the mean of its divisors is an integer number (25191792640).
Almost surely, 2399010101013 is an apocalyptic number.
It is an amenable number.
399010101013 is a deficient number, since it is larger than the sum of its proper divisors (4058581227).
399010101013 is a wasteful number, since it uses less digits than its factorization.
399010101013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4936.
The product of its (nonzero) digits is 729, while the sum is 28.
The spelling of 399010101013 in words is "three hundred ninety-nine billion, ten million, one hundred one thousand, thirteen".
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