Base | Representation |
---|---|
bin | 1001100111100110… |
… | …11011010011101111 |
3 | 111022220010202221101 |
4 | 10303303123103233 |
5 | 41034001232021 |
6 | 2212232143531 |
7 | 241654003543 |
oct | 46363332357 |
9 | 14286122841 |
10 | 5164086511 |
11 | 220aaa06a1 |
12 | 1001537ba7 |
13 | 643b503bc |
14 | 36dbb5a23 |
15 | 203569a91 |
hex | 133cdb4ef |
5164086511 has 4 divisors (see below), whose sum is σ = 5164903192. Its totient is φ = 5163269832.
The previous prime is 5164086491. The next prime is 5164086517. The reversal of 5164086511 is 1156804615.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5164086511 - 213 = 5164078319 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 (5164086517) 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, 398781 + ... + 411526.
It is an arithmetic number, because the mean of its divisors is an integer number (1291225798).
Almost surely, 25164086511 is an apocalyptic number.
5164086511 is a deficient number, since it is larger than the sum of its proper divisors (816681).
5164086511 is an equidigital number, since it uses as much as digits as its factorization.
5164086511 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 816680.
The product of its (nonzero) digits is 28800, while the sum is 37.
The square root of 5164086511 is about 71861.5788234575. The cubic root of 5164086511 is about 1728.4805743138.
The spelling of 5164086511 in words is "five billion, one hundred sixty-four million, eighty-six thousand, five hundred eleven".
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