Base | Representation |
---|---|
bin | 1001100101010111… |
… | …10010010011001001 |
3 | 111021120210122100111 |
4 | 10302223302103021 |
5 | 41014144300223 |
6 | 2210321434321 |
7 | 241335245020 |
oct | 46253622311 |
9 | 14246718314 |
10 | 5145306313 |
11 | 2200433874 |
12 | bb719b9a1 |
13 | 63cca6264 |
14 | 36b4c78b7 |
15 | 201aaa30d |
hex | 132af24c9 |
5145306313 has 16 divisors (see below), whose sum is σ = 6155550720. Its totient is φ = 4207870800.
The previous prime is 5145306311. The next prime is 5145306319. The reversal of 5145306313 is 3136035415.
It is not a de Polignac number, because 5145306313 - 21 = 5145306311 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5145306311) 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, 151573 + ... + 182386.
It is an arithmetic number, because the mean of its divisors is an integer number (384721920).
Almost surely, 25145306313 is an apocalyptic number.
It is an amenable number.
5145306313 is a deficient number, since it is larger than the sum of its proper divisors (1010244407).
5145306313 is a wasteful number, since it uses less digits than its factorization.
5145306313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 334068.
The product of its (nonzero) digits is 16200, while the sum is 31.
The square root of 5145306313 is about 71730.7905505021. The cubic root of 5145306313 is about 1726.3827113432.
The spelling of 5145306313 in words is "five billion, one hundred forty-five million, three hundred six thousand, three hundred thirteen".
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