Base | Representation |
---|---|
bin | 1010110101000010… |
… | …11110000011000001 |
3 | 120000011111002011122 |
4 | 11122201132003001 |
5 | 43401301044221 |
6 | 2400515322025 |
7 | 264032361110 |
oct | 53241360301 |
9 | 16004432148 |
10 | 5813690561 |
11 | 2513749848 |
12 | 1162bb0315 |
13 | 7185c60b3 |
14 | 3d2191c77 |
15 | 2405d4eab |
hex | 15a85e0c1 |
5813690561 has 4 divisors (see below), whose sum is σ = 6644217792. Its totient is φ = 4983163332.
The previous prime is 5813690537. The next prime is 5813690591. The reversal of 5813690561 is 1650963185.
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.
It is not a de Polignac number, because 5813690561 - 214 = 5813674177 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5813690591) 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, 415263605 + ... + 415263618.
It is an arithmetic number, because the mean of its divisors is an integer number (1661054448).
Almost surely, 25813690561 is an apocalyptic number.
It is an amenable number.
5813690561 is a deficient number, since it is larger than the sum of its proper divisors (830527231).
5813690561 is an equidigital number, since it uses as much as digits as its factorization.
5813690561 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 830527230.
The product of its (nonzero) digits is 194400, while the sum is 44.
The square root of 5813690561 is about 76247.5610167302. The cubic root of 5813690561 is about 1798.1143381495.
The spelling of 5813690561 in words is "five billion, eight hundred thirteen million, six hundred ninety thousand, five hundred sixty-one".
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