Base | Representation |
---|---|
bin | 11000001101111000… |
… | …00111000111110011 |
3 | 1020120002021122021022 |
4 | 30012330013013303 |
5 | 203111314313440 |
6 | 5550035250055 |
7 | 640120264523 |
oct | 140674070763 |
9 | 36502248238 |
10 | 13001322995 |
11 | 55719a9441 |
12 | 262a14992b |
13 | 12c2745c3b |
14 | 8b49d1683 |
15 | 511613cb5 |
hex | 306f071f3 |
13001322995 has 16 divisors (see below), whose sum is σ = 15821162112. Its totient is φ = 10254781440.
The previous prime is 13001322989. The next prime is 13001323039. The reversal of 13001322995 is 59922310031.
It is not a de Polignac number, because 13001322995 - 216 = 13001257459 is a prime.
It is a Duffinian 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, 1379750 + ... + 1389140.
It is an arithmetic number, because the mean of its divisors is an integer number (988822632).
Almost surely, 213001322995 is an apocalyptic number.
13001322995 is a deficient number, since it is larger than the sum of its proper divisors (2819839117).
13001322995 is an equidigital number, since it uses as much as digits as its factorization.
13001322995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13262.
The product of its (nonzero) digits is 14580, while the sum is 35.
The spelling of 13001322995 in words is "thirteen billion, one million, three hundred twenty-two thousand, nine hundred ninety-five".
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