Base | Representation |
---|---|
bin | 11000100101011111… |
… | …11011010111010111 |
3 | 1021001220002211020202 |
4 | 30102233323113113 |
5 | 204013030040303 |
6 | 10021434051115 |
7 | 645044344100 |
oct | 142257732727 |
9 | 37056084222 |
10 | 13199455703 |
11 | 5663826485 |
12 | 2684579a9b |
13 | 13247c8325 |
14 | 8d30493a7 |
15 | 523beec88 |
hex | 312bfb5d7 |
13199455703 has 12 divisors (see below), whose sum is σ = 15379389792. Its totient is φ = 11295456480.
The previous prime is 13199455651. The next prime is 13199455727. The reversal of 13199455703 is 30755499131.
It is not a de Polignac number, because 13199455703 - 28 = 13199455447 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 (13199455783) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 188063 + ... + 248528.
It is an arithmetic number, because the mean of its divisors is an integer number (1281615816).
Almost surely, 213199455703 is an apocalyptic number.
13199455703 is a deficient number, since it is larger than the sum of its proper divisors (2179934089).
13199455703 is an equidigital number, since it uses as much as digits as its factorization.
13199455703 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 437222 (or 437215 counting only the distinct ones).
The product of its (nonzero) digits is 510300, while the sum is 47.
The spelling of 13199455703 in words is "thirteen billion, one hundred ninety-nine million, four hundred fifty-five thousand, seven hundred three".
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