Base | Representation |
---|---|
bin | 10101100110111001… |
… | …111100101000111101 |
3 | 2012212221100022112021 |
4 | 111212321330220331 |
5 | 340004013144401 |
6 | 14354124240141 |
7 | 1450643552044 |
oct | 254671745075 |
9 | 65787308467 |
10 | 23201303101 |
11 | 9926592469 |
12 | 45b60a0051 |
13 | 22599b1622 |
14 | 11a152d55b |
15 | 90bd252a1 |
hex | 566e7ca3d |
23201303101 has 4 divisors (see below), whose sum is σ = 23201895132. Its totient is φ = 23200711072.
The previous prime is 23201303093. The next prime is 23201303113. The reversal of 23201303101 is 10130310232.
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 11691231876 + 11510071225 = 108126^2 + 107285^2 .
It is a cyclic number.
It is not a de Polignac number, because 23201303101 - 23 = 23201303093 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 (23201303131) 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, 232720 + ... + 317113.
It is an arithmetic number, because the mean of its divisors is an integer number (5800473783).
Almost surely, 223201303101 is an apocalyptic number.
It is an amenable number.
23201303101 is a deficient number, since it is larger than the sum of its proper divisors (592031).
23201303101 is an equidigital number, since it uses as much as digits as its factorization.
23201303101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 592030.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 23201303101 its reverse (10130310232), we get a palindrome (33331613333).
The spelling of 23201303101 in words is "twenty-three billion, two hundred one million, three hundred three thousand, one hundred one".
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