Base | Representation |
---|---|
bin | 1001110110101110… |
… | …01010001000100101 |
3 | 111122201202020220220 |
4 | 10323113022020211 |
5 | 41313432100421 |
6 | 2233002114553 |
7 | 245053566351 |
oct | 47327121045 |
9 | 14581666826 |
10 | 5290893861 |
11 | 2275631960 |
12 | 1037aaba59 |
13 | 6641bb936 |
14 | 382984461 |
15 | 20e7673c6 |
hex | 13b5ca225 |
5290893861 has 16 divisors (see below), whose sum is σ = 7713239040. Its totient is φ = 3199355120.
The previous prime is 5290893857. The next prime is 5290893869. The reversal of 5290893861 is 1683980925.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 5290893861 - 22 = 5290893857 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5290893869) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166341 + ... + 195578.
It is an arithmetic number, because the mean of its divisors is an integer number (482077440).
Almost surely, 25290893861 is an apocalyptic number.
It is an amenable number.
5290893861 is a deficient number, since it is larger than the sum of its proper divisors (2422345179).
5290893861 is a wasteful number, since it uses less digits than its factorization.
5290893861 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 362376.
The product of its (nonzero) digits is 933120, while the sum is 51.
The square root of 5290893861 is about 72738.5307866470. The cubic root of 5290893861 is about 1742.5142958029.
The spelling of 5290893861 in words is "five billion, two hundred ninety million, eight hundred ninety-three thousand, eight hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •