Base | Representation |
---|---|
bin | 11010000000000001… |
… | …00110101001110111 |
3 | 1100000210221121121010 |
4 | 31000000212221313 |
5 | 212041423131124 |
6 | 10225041323303 |
7 | 1002624600600 |
oct | 150000465167 |
9 | 40023847533 |
10 | 13958802039 |
11 | 5a1341a636 |
12 | 2856936533 |
13 | 1415c15ca0 |
14 | 965c30da7 |
15 | 56a6e6529 |
hex | 340026a77 |
13958802039 has 24 divisors (see below), whose sum is σ = 23315804400. Its totient is φ = 7362883584.
The previous prime is 13958802037. The next prime is 13958802049. The reversal of 13958802039 is 93020885931.
It is a happy number.
It is not a de Polignac number, because 13958802039 - 21 = 13958802037 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13958802037) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3650314 + ... + 3654135.
It is an arithmetic number, because the mean of its divisors is an integer number (971491850).
Almost surely, 213958802039 is an apocalyptic number.
13958802039 is a deficient number, since it is larger than the sum of its proper divisors (9357002361).
13958802039 is a wasteful number, since it uses less digits than its factorization.
13958802039 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7304479 (or 7304472 counting only the distinct ones).
The product of its (nonzero) digits is 466560, while the sum is 48.
The spelling of 13958802039 in words is "thirteen billion, nine hundred fifty-eight million, eight hundred two thousand, thirty-nine".
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