Base | Representation |
---|---|
bin | 1010010011011010… |
… | …10111010111000111 |
3 | 112021111200012111111 |
4 | 11021231113113013 |
5 | 42312042034411 |
6 | 2312521145451 |
7 | 254035535500 |
oct | 51155272707 |
9 | 15244605444 |
10 | 5531596231 |
11 | 2389495137 |
12 | 10a462b287 |
13 | 6a2027385 |
14 | 3a691dba7 |
15 | 225961721 |
hex | 149b575c7 |
5531596231 has 12 divisors (see below), whose sum is σ = 6436836720. Its totient is φ = 4739804160.
The previous prime is 5531596219. The next prime is 5531596249. The reversal of 5531596231 is 1326951355.
It is not a de Polignac number, because 5531596231 - 223 = 5523207623 is a prime.
It is a super-2 number, since 2×55315962312 = 61197113725626810722, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5531596211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 146166 + ... + 180076.
It is an arithmetic number, because the mean of its divisors is an integer number (536403060).
Almost surely, 25531596231 is an apocalyptic number.
5531596231 is a deficient number, since it is larger than the sum of its proper divisors (905240489).
5531596231 is a wasteful number, since it uses less digits than its factorization.
5531596231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37254 (or 37247 counting only the distinct ones).
The product of its digits is 121500, while the sum is 40.
The square root of 5531596231 is about 74374.7015523424. The cubic root of 5531596231 is about 1768.5478882446.
The spelling of 5531596231 in words is "five billion, five hundred thirty-one million, five hundred ninety-six thousand, two hundred thirty-one".
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