Base | Representation |
---|---|
bin | 11000110000010010… |
… | …11111110001001111 |
3 | 1021022012120012201012 |
4 | 30120021133301033 |
5 | 204204222410440 |
6 | 10034431435435 |
7 | 650224341260 |
oct | 143011376117 |
9 | 37265505635 |
10 | 13290044495 |
11 | 56aa97a152 |
12 | 26aa985b7b |
13 | 133a4c5270 |
14 | 9010aa967 |
15 | 52bb45e65 |
hex | 31825fc4f |
13290044495 has 16 divisors (see below), whose sum is σ = 19628374080. Its totient is φ = 8412159744.
The previous prime is 13290044489. The next prime is 13290044597. The reversal of 13290044495 is 59444009231.
It is a cyclic number.
It is not a de Polignac number, because 13290044495 - 26 = 13290044431 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14603990 + ... + 14604899.
It is an arithmetic number, because the mean of its divisors is an integer number (1226773380).
Almost surely, 213290044495 is an apocalyptic number.
13290044495 is a deficient number, since it is larger than the sum of its proper divisors (6338329585).
13290044495 is a wasteful number, since it uses less digits than its factorization.
13290044495 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29208914.
The product of its (nonzero) digits is 155520, while the sum is 41.
The spelling of 13290044495 in words is "thirteen billion, two hundred ninety million, forty-four thousand, four hundred ninety-five".
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