Base | Representation |
---|---|
bin | 1001111001000000… |
… | …01010010111001111 |
3 | 111201001202112120100 |
4 | 10330200022113033 |
5 | 41333332000221 |
6 | 2234524222143 |
7 | 245405343564 |
oct | 47440122717 |
9 | 14631675510 |
10 | 5310031311 |
11 | 2285413132 |
12 | 104239a953 |
13 | 66815c580 |
14 | 38532686b |
15 | 211297926 |
hex | 13c80a5cf |
5310031311 has 24 divisors (see below), whose sum is σ = 8745937200. Its totient is φ = 3075492096.
The previous prime is 5310031303. The next prime is 5310031339. The reversal of 5310031311 is 1131300135.
5310031311 is a `hidden beast` number, since 531 + 0 + 0 + 3 + 131 + 1 = 666.
It is not a de Polignac number, because 5310031311 - 23 = 5310031303 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5310031381) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1332861 + ... + 1336838.
It is an arithmetic number, because the mean of its divisors is an integer number (364414050).
Almost surely, 25310031311 is an apocalyptic number.
5310031311 is a gapful number since it is divisible by the number (51) formed by its first and last digit.
5310031311 is a deficient number, since it is larger than the sum of its proper divisors (3435905889).
5310031311 is a wasteful number, since it uses less digits than its factorization.
5310031311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2669735 (or 2669732 counting only the distinct ones).
The product of its (nonzero) digits is 135, while the sum is 18.
The square root of 5310031311 is about 72869.9616508750. The cubic root of 5310031311 is about 1744.6126907293.
Adding to 5310031311 its reverse (1131300135), we get a palindrome (6441331446).
The spelling of 5310031311 in words is "five billion, three hundred ten million, thirty-one thousand, three hundred eleven".
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