Base | Representation |
---|---|
bin | 111111010000001… |
… | …0110100001000101 |
3 | 12110220200121020202 |
4 | 1332200112201011 |
5 | 13321314110203 |
6 | 550334340245 |
7 | 103411121261 |
oct | 17640264105 |
9 | 5426617222 |
10 | 2122410053 |
11 | 99a0550a5 |
12 | 4b295a685 |
13 | 27a93624a |
14 | 161c410a1 |
15 | c64e2388 |
hex | 7e816845 |
2122410053 has 4 divisors (see below), whose sum is σ = 2122507020. Its totient is φ = 2122313088.
The previous prime is 2122410049. The next prime is 2122410079. The reversal of 2122410053 is 3500142212.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in 2 ways, for example, as 1796318689 + 326091364 = 42383^2 + 18058^2 .
It is a cyclic number.
It is not a de Polignac number, because 2122410053 - 22 = 2122410049 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2122410013) 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, 1583 + ... + 65171.
It is an arithmetic number, because the mean of its divisors is an integer number (530626755).
Almost surely, 22122410053 is an apocalyptic number.
It is an amenable number.
2122410053 is a deficient number, since it is larger than the sum of its proper divisors (96967).
2122410053 is an equidigital number, since it uses as much as digits as its factorization.
2122410053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96966.
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 2122410053 is about 46069.6218022245. The cubic root of 2122410053 is about 1285.1182705920.
Adding to 2122410053 its reverse (3500142212), we get a palindrome (5622552265).
The spelling of 2122410053 in words is "two billion, one hundred twenty-two million, four hundred ten thousand, fifty-three".
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