Base | Representation |
---|---|
bin | 1001011010000110… |
… | …1011101101110011 |
3 | 20112000000020021121 |
4 | 2112201223231303 |
5 | 20133001142321 |
6 | 1054332203111 |
7 | 116403435550 |
oct | 22641535563 |
9 | 6460006247 |
10 | 2525412211 |
11 | 1086590633 |
12 | 5a5909497 |
13 | 31328916a |
14 | 19d587a27 |
15 | eba9a441 |
hex | 9686bb73 |
2525412211 has 16 divisors (see below), whose sum is σ = 2945196288. Its totient is φ = 2120508000.
The previous prime is 2525412209. The next prime is 2525412233. The reversal of 2525412211 is 1122145252.
It is a cyclic number.
It is not a de Polignac number, because 2525412211 - 21 = 2525412209 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2525412011) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251436 + ... + 261286.
It is an arithmetic number, because the mean of its divisors is an integer number (184074768).
Almost surely, 22525412211 is an apocalyptic number.
2525412211 is a deficient number, since it is larger than the sum of its proper divisors (419784077).
2525412211 is an equidigital number, since it uses as much as digits as its factorization.
2525412211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10602.
The product of its digits is 1600, while the sum is 25.
The square root of 2525412211 is about 50253.4795909696. The cubic root of 2525412211 is about 1361.7919377521.
Adding to 2525412211 its reverse (1122145252), we get a palindrome (3647557463).
It can be divided in two parts, 2525 and 412211, that added together give a square (414736 = 6442).
The spelling of 2525412211 in words is "two billion, five hundred twenty-five million, four hundred twelve thousand, two hundred eleven".
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