Base | Representation |
---|---|
bin | 11000100110001110… |
… | …00001100100001110 |
3 | 1021002022111102202022 |
4 | 30103013001210032 |
5 | 204021102313124 |
6 | 10022211530142 |
7 | 645146662235 |
oct | 142307014416 |
9 | 37068442668 |
10 | 13205510414 |
11 | 5667191478 |
12 | 26865b9952 |
13 | 1325b381b5 |
14 | 8d3b83b1c |
15 | 5244e8c5e |
hex | 3131c190e |
13205510414 has 4 divisors (see below), whose sum is σ = 19808265624. Its totient is φ = 6602755206.
The previous prime is 13205510371. The next prime is 13205510431. The reversal of 13205510414 is 41401550231.
It is a semiprime because it is the product of two primes.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3301377602 + ... + 3301377605.
It is an arithmetic number, because the mean of its divisors is an integer number (4952066406).
Almost surely, 213205510414 is an apocalyptic number.
13205510414 is a deficient number, since it is larger than the sum of its proper divisors (6602755210).
13205510414 is an equidigital number, since it uses as much as digits as its factorization.
13205510414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6602755209.
The product of its (nonzero) digits is 2400, while the sum is 26.
The spelling of 13205510414 in words is "thirteen billion, two hundred five million, five hundred ten thousand, four hundred fourteen".
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