Base | Representation |
---|---|
bin | 1010111101000110… |
… | …01000111010001011 |
3 | 120011212120210122110 |
4 | 11132203020322023 |
5 | 44021044042011 |
6 | 2411331153403 |
7 | 265512455640 |
oct | 53643107213 |
9 | 16155523573 |
10 | 5881237131 |
11 | 2548894560 |
12 | 1181745863 |
13 | 7295b5c93 |
14 | 3db135dc7 |
15 | 2464c8ba6 |
hex | 15e8c8e8b |
5881237131 has 64 divisors (see below), whose sum is σ = 9915125760. Its totient is φ = 3012197760.
The previous prime is 5881237129. The next prime is 5881237133. The reversal of 5881237131 is 1317321885.
It is an interprime number because it is at equal distance from previous prime (5881237129) and next prime (5881237133).
It is not a de Polignac number, because 5881237131 - 21 = 5881237129 is a prime.
It is a super-2 number, since 2×58812371312 = 69177900382106222322, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 5881237131.
It is not an unprimeable number, because it can be changed into a prime (5881237133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6846180 + ... + 6847038.
It is an arithmetic number, because the mean of its divisors is an integer number (154923840).
Almost surely, 25881237131 is an apocalyptic number.
5881237131 is a deficient number, since it is larger than the sum of its proper divisors (4033888629).
5881237131 is a wasteful number, since it uses less digits than its factorization.
5881237131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1264.
The product of its digits is 40320, while the sum is 39.
The square root of 5881237131 is about 76689.2243473619. The cubic root of 5881237131 is about 1805.0513595114.
The spelling of 5881237131 in words is "five billion, eight hundred eighty-one million, two hundred thirty-seven thousand, one hundred thirty-one".
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