Base | Representation |
---|---|
bin | 11001111100000010… |
… | …11100100101010010 |
3 | 1022221111020002120112 |
4 | 30332001130211102 |
5 | 212004404442443 |
6 | 10221451041322 |
7 | 1002041346344 |
oct | 147601344522 |
9 | 38844202515 |
10 | 13925468498 |
11 | 59a6622657 |
12 | 2847740242 |
13 | 140c0448b6 |
14 | 961635294 |
15 | 56780eb18 |
hex | 33e05c952 |
13925468498 has 6 divisors (see below), whose sum is σ = 20888453079. Its totient is φ = 6962650806.
The previous prime is 13925468483. The next prime is 13925468521. The reversal of 13925468498 is 89486452931.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 6962734249 + 6962734249 = 83443^2 + 83443^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=83443.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 125165 + ... + 208607.
Almost surely, 213925468498 is an apocalyptic number.
13925468498 is a deficient number, since it is larger than the sum of its proper divisors (6962984581).
13925468498 is an frugal number, since it uses more digits than its factorization.
13925468498 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 166888 (or 83445 counting only the distinct ones).
The product of its digits is 14929920, while the sum is 59.
The spelling of 13925468498 in words is "thirteen billion, nine hundred twenty-five million, four hundred sixty-eight thousand, four hundred ninety-eight".
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