Base | Representation |
---|---|
bin | 1001100111101101… |
… | …11001000000110111 |
3 | 111022221211220121212 |
4 | 10303312321000313 |
5 | 41034214311430 |
6 | 2212303432035 |
7 | 241664505224 |
oct | 46366710067 |
9 | 14287756555 |
10 | 5164994615 |
11 | 22105609a0 |
12 | 10018b561b |
13 | 6440aa841 |
14 | 36dd7094b |
15 | 203698b95 |
hex | 133db9037 |
5164994615 has 16 divisors (see below), whose sum is σ = 6762890016. Its totient is φ = 3755558400.
The previous prime is 5164994603. The next prime is 5164994617.
5164994615 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 5164994615 - 210 = 5164993591 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 (5164994617) 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, 405179 + ... + 417731.
It is an arithmetic number, because the mean of its divisors is an integer number (422680626).
Almost surely, 25164994615 is an apocalyptic number.
5164994615 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
5164994615 is a deficient number, since it is larger than the sum of its proper divisors (1597895401).
5164994615 is a wasteful number, since it uses less digits than its factorization.
5164994615 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20050.
The product of its digits is 1166400, while the sum is 50.
The square root of 5164994615 is about 71867.8969707616. The cubic root of 5164994615 is about 1728.5818860768.
The spelling of 5164994615 in words is "five billion, one hundred sixty-four million, nine hundred ninety-four thousand, six hundred fifteen".
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