Base | Representation |
---|---|
bin | 101100011100000100… |
… | …0010111111111001101 |
3 | 100010022202021002112222 |
4 | 1120320020113333031 |
5 | 3030420314000023 |
6 | 111501305305125 |
7 | 6615604054556 |
oct | 1307010277715 |
9 | 303282232488 |
10 | 95431000013 |
11 | 37521347858 |
12 | 165b37951a5 |
13 | 8ccb05765b |
14 | 489431332d |
15 | 273806bcc8 |
hex | 1638217fcd |
95431000013 has 4 divisors (see below), whose sum is σ = 95432082240. Its totient is φ = 95429917788.
The previous prime is 95431000001. The next prime is 95431000057. The reversal of 95431000013 is 31000013459.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31000013459 = 631 ⋅49128389.
It is a cyclic number.
It is not a de Polignac number, because 95431000013 - 214 = 95430983629 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 (95436000013) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 395843 + ... + 589536.
It is an arithmetic number, because the mean of its divisors is an integer number (23858020560).
Almost surely, 295431000013 is an apocalyptic number.
It is an amenable number.
95431000013 is a deficient number, since it is larger than the sum of its proper divisors (1082227).
95431000013 is an equidigital number, since it uses as much as digits as its factorization.
95431000013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1082226.
The product of its (nonzero) digits is 1620, while the sum is 26.
The spelling of 95431000013 in words is "ninety-five billion, four hundred thirty-one million, thirteen", and thus it is an aban number.
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