Base | Representation |
---|---|
bin | 1011010110100… |
… | …01100000111101 |
3 | 20122012012000112 |
4 | 11223101200331 |
5 | 143334330023 |
6 | 13241035405 |
7 | 2234304344 |
oct | 553214075 |
9 | 218165015 |
10 | 95230013 |
11 | 4983379a |
12 | 27a85b65 |
13 | 16963628 |
14 | c90cb5b |
15 | 8561478 |
hex | 5ad183d |
95230013 has 4 divisors (see below), whose sum is σ = 95269020. Its totient is φ = 95191008.
The previous prime is 95230001. The next prime is 95230019. The reversal of 95230013 is 31003259.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31003259 = 7 ⋅4429037.
It can be written as a sum of positive squares in 2 ways, for example, as 92582884 + 2647129 = 9622^2 + 1627^2 .
It is a cyclic number.
It is not a de Polignac number, because 95230013 - 26 = 95229949 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 (95230019) 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, 15578 + ... + 20811.
It is an arithmetic number, because the mean of its divisors is an integer number (23817255).
Almost surely, 295230013 is an apocalyptic number.
It is an amenable number.
95230013 is a deficient number, since it is larger than the sum of its proper divisors (39007).
95230013 is a wasteful number, since it uses less digits than its factorization.
95230013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39006.
The product of its (nonzero) digits is 810, while the sum is 23.
The square root of 95230013 is about 9758.5866292204. The cubic root of 95230013 is about 456.6582217937.
The spelling of 95230013 in words is "ninety-five million, two hundred thirty thousand, thirteen".
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