Base | Representation |
---|---|
bin | 10101100000111111… |
… | …001011111101110101 |
3 | 2012122000111212112021 |
4 | 111200333023331311 |
5 | 334303103411201 |
6 | 14340220153141 |
7 | 1445326605313 |
oct | 254077137565 |
9 | 65560455467 |
10 | 23102013301 |
11 | 9885536584 |
12 | 45889987b1 |
13 | 2242259173 |
14 | 11922850b3 |
15 | 903260ea1 |
hex | 560fcbf75 |
23102013301 has 4 divisors (see below), whose sum is σ = 23161401900. Its totient is φ = 23042624704.
The previous prime is 23102013271. The next prime is 23102013331. The reversal of 23102013301 is 10331020132.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (23102013271) and next prime (23102013331).
It can be written as a sum of positive squares in 2 ways, for example, as 16141448401 + 6960564900 = 127049^2 + 83430^2 .
It is a cyclic number.
It is not a de Polignac number, because 23102013301 - 211 = 23102011253 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 (23102013331) 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, 29693716 + ... + 29694493.
It is an arithmetic number, because the mean of its divisors is an integer number (5790350475).
Almost surely, 223102013301 is an apocalyptic number.
It is an amenable number.
23102013301 is a deficient number, since it is larger than the sum of its proper divisors (59388599).
23102013301 is an equidigital number, since it uses as much as digits as its factorization.
23102013301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59388598.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 23102013301 its reverse (10331020132), we get a palindrome (33433033433).
The spelling of 23102013301 in words is "twenty-three billion, one hundred two million, thirteen thousand, three hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •