Base | Representation |
---|---|
bin | 1000011010110110… |
… | …1011011001000001 |
3 | 12211111211001100212 |
4 | 2012231223121001 |
5 | 14112042334103 |
6 | 1012134123505 |
7 | 110002466333 |
oct | 20655533101 |
9 | 5744731325 |
10 | 2260121153 |
11 | a5a863524 |
12 | 530ab0595 |
13 | 2a03217c4 |
14 | 17624b453 |
15 | d36457d8 |
hex | 86b6b641 |
2260121153 has 4 divisors (see below), whose sum is σ = 2263107540. Its totient is φ = 2257134768.
The previous prime is 2260121147. The next prime is 2260121161. The reversal of 2260121153 is 3511210622.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1903402384 + 356718769 = 43628^2 + 18887^2 .
It is a cyclic number.
It is not a de Polignac number, because 2260121153 - 28 = 2260120897 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2260121113) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1492058 + ... + 1493571.
It is an arithmetic number, because the mean of its divisors is an integer number (565776885).
Almost surely, 22260121153 is an apocalyptic number.
It is an amenable number.
2260121153 is a deficient number, since it is larger than the sum of its proper divisors (2986387).
2260121153 is an equidigital number, since it uses as much as digits as its factorization.
2260121153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2986386.
The product of its (nonzero) digits is 720, while the sum is 23.
The square root of 2260121153 is about 47540.7315151965. The cubic root of 2260121153 is about 1312.3325675823.
Adding to 2260121153 its reverse (3511210622), we get a palindrome (5771331775).
The spelling of 2260121153 in words is "two billion, two hundred sixty million, one hundred twenty-one thousand, one hundred fifty-three".
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