Base | Representation |
---|---|
bin | 111101111110001111000… |
… | …100000110100110000101 |
3 | 120002010111000111001110002 |
4 | 331332033010012212011 |
5 | 1024233320434322223 |
6 | 13020231535211045 |
7 | 616452605406662 |
oct | 75761704064605 |
9 | 16063430431402 |
10 | 4258712807813 |
11 | 13a21233a0332 |
12 | 58944a376a85 |
13 | 24b796ca26b9 |
14 | 10a1a0d68a69 |
15 | 75ba3b71e28 |
hex | 3df8f106985 |
4258712807813 has 4 divisors (see below), whose sum is σ = 4362583851948. Its totient is φ = 4154841763680.
The previous prime is 4258712807803. The next prime is 4258712807857. The reversal of 4258712807813 is 3187082178524.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1334944538404 + 2923768269409 = 1155398^2 + 1709903^2 .
It is a cyclic number.
It is not a de Polignac number, because 4258712807813 - 214 = 4258712791429 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 (4258712807803) 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, 51935522006 + ... + 51935522087.
It is an arithmetic number, because the mean of its divisors is an integer number (1090645962987).
Almost surely, 24258712807813 is an apocalyptic number.
It is an amenable number.
4258712807813 is a deficient number, since it is larger than the sum of its proper divisors (103871044135).
4258712807813 is a wasteful number, since it uses less digits than its factorization.
4258712807813 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103871044134.
The product of its (nonzero) digits is 6021120, while the sum is 56.
The spelling of 4258712807813 in words is "four trillion, two hundred fifty-eight billion, seven hundred twelve million, eight hundred seven thousand, eight hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •