Base | Representation |
---|---|
bin | 1001011010000110… |
… | …1011101101110101 |
3 | 20112000000020021200 |
4 | 2112201223231311 |
5 | 20133001142323 |
6 | 1054332203113 |
7 | 116403435552 |
oct | 22641535565 |
9 | 6460006250 |
10 | 2525412213 |
11 | 1086590635 |
12 | 5a5909499 |
13 | 31328916c |
14 | 19d587a29 |
15 | eba9a443 |
hex | 9686bb75 |
2525412213 has 12 divisors (see below), whose sum is σ = 3806418720. Its totient is φ = 1610407656.
The previous prime is 2525412209. The next prime is 2525412233. The reversal of 2525412213 is 3122145252.
2525412213 is a `hidden beast` number, since 2 + 525 + 4 + 122 + 13 = 666.
It is not a de Polignac number, because 2525412213 - 22 = 2525412209 is a prime.
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2525412233) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6099823 + ... + 6100236.
It is an arithmetic number, because the mean of its divisors is an integer number (317201560).
Almost surely, 22525412213 is an apocalyptic number.
2525412213 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
2525412213 is a deficient number, since it is larger than the sum of its proper divisors (1281006507).
2525412213 is a wasteful number, since it uses less digits than its factorization.
2525412213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12200088 (or 12200085 counting only the distinct ones).
The product of its digits is 4800, while the sum is 27.
The square root of 2525412213 is about 50253.4796108687. The cubic root of 2525412213 is about 1361.7919381116.
Adding to 2525412213 its reverse (3122145252), we get a palindrome (5647557465).
The spelling of 2525412213 in words is "two billion, five hundred twenty-five million, four hundred twelve thousand, two hundred thirteen".
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