Base | Representation |
---|---|
bin | 1001011011001100… |
… | …1110010000000011 |
3 | 20112022122211102100 |
4 | 2112303032100003 |
5 | 20140140310430 |
6 | 1055014521443 |
7 | 116460505533 |
oct | 22663162003 |
9 | 6468584370 |
10 | 2530010115 |
11 | 1089141056 |
12 | 5a7366283 |
13 | 314208c09 |
14 | 1a00234c3 |
15 | ec1a7960 |
hex | 96cce403 |
2530010115 has 48 divisors (see below), whose sum is σ = 4494567168. Its totient is φ = 1316132928.
The previous prime is 2530010107. The next prime is 2530010167. The reversal of 2530010115 is 5110100352.
It is not a de Polignac number, because 2530010115 - 23 = 2530010107 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 306472 + ... + 314618.
It is an arithmetic number, because the mean of its divisors is an integer number (93636816).
Almost surely, 22530010115 is an apocalyptic number.
2530010115 is a deficient number, since it is larger than the sum of its proper divisors (1964557053).
2530010115 is a wasteful number, since it uses less digits than its factorization.
2530010115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8328 (or 8325 counting only the distinct ones).
The product of its (nonzero) digits is 150, while the sum is 18.
The square root of 2530010115 is about 50299.2059082447. The cubic root of 2530010115 is about 1362.6178877320.
Adding to 2530010115 its reverse (5110100352), we get a palindrome (7640110467).
It can be divided in two parts, 2530010 and 115, that added together give a triangular number (2530125 = T2249).
The spelling of 2530010115 in words is "two billion, five hundred thirty million, ten thousand, one hundred fifteen".
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