Base | Representation |
---|---|
bin | 1000011010110111… |
… | …0101001010111111 |
3 | 12211111220002022122 |
4 | 2012231311022333 |
5 | 14112100124330 |
6 | 1012135033155 |
7 | 110003024204 |
oct | 20655651277 |
9 | 5744802278 |
10 | 2260161215 |
11 | a5a890634 |
12 | 530b0b7bb |
13 | 2a0336b00 |
14 | 17625bcab |
15 | d36525e5 |
hex | 86b752bf |
2260161215 has 24 divisors (see below), whose sum is σ = 2960137728. Its totient is φ = 1655821440.
The previous prime is 2260161191. The next prime is 2260161223. The reversal of 2260161215 is 5121610622.
It is not a de Polignac number, because 2260161215 - 26 = 2260161151 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 96785 + ... + 117845.
It is an arithmetic number, because the mean of its divisors is an integer number (123339072).
Almost surely, 22260161215 is an apocalyptic number.
2260161215 is a deficient number, since it is larger than the sum of its proper divisors (699976513).
2260161215 is a wasteful number, since it uses less digits than its factorization.
2260161215 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21219 (or 21206 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 26.
The square root of 2260161215 is about 47541.1528572878. The cubic root of 2260161215 is about 1312.3403214965.
Adding to 2260161215 its reverse (5121610622), we get a palindrome (7381771837).
The spelling of 2260161215 in words is "two billion, two hundred sixty million, one hundred sixty-one thousand, two hundred fifteen".
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