Base | Representation |
---|---|
bin | 1010010011010001… |
… | …10111000001111111 |
3 | 112021102110012110202 |
4 | 11021220313001333 |
5 | 42311241241411 |
6 | 2312435554115 |
7 | 254022516365 |
oct | 51150670177 |
9 | 15242405422 |
10 | 5530415231 |
11 | 2388858900 |
12 | 10a415b93b |
13 | 6a1a02963 |
14 | 3a66d3635 |
15 | 2257cb83b |
hex | 149a3707f |
5530415231 has 24 divisors (see below), whose sum is σ = 6445337472. Its totient is φ = 4725388800.
The previous prime is 5530415227. The next prime is 5530415273. The reversal of 5530415231 is 1325140355.
It is not a de Polignac number, because 5530415231 - 22 = 5530415227 is a prime.
It is a super-2 number, since 2×55304152312 = 61170985254553566722, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5530415194 and 5530415203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5530415281) 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, 2037131 + ... + 2039843.
It is an arithmetic number, because the mean of its divisors is an integer number (268555728).
Almost surely, 25530415231 is an apocalyptic number.
5530415231 is a deficient number, since it is larger than the sum of its proper divisors (914922241).
5530415231 is a wasteful number, since it uses less digits than its factorization.
5530415231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3743 (or 3732 counting only the distinct ones).
The product of its (nonzero) digits is 9000, while the sum is 29.
The square root of 5530415231 is about 74366.7616008657. The cubic root of 5530415231 is about 1768.4220171802.
Adding to 5530415231 its reverse (1325140355), we get a palindrome (6855555586).
The spelling of 5530415231 in words is "five billion, five hundred thirty million, four hundred fifteen thousand, two hundred thirty-one".
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