Base | Representation |
---|---|
bin | 10101100111011100… |
… | …010001001011100011 |
3 | 2012220120021102010121 |
4 | 111213130101023203 |
5 | 340013314101011 |
6 | 14355045141111 |
7 | 1451113203334 |
oct | 254734211343 |
9 | 65816242117 |
10 | 23210300131 |
11 | 9930678027 |
12 | 45b90ba797 |
13 | 225b811805 |
14 | 11a27d228b |
15 | 90ca00e71 |
hex | 5677112e3 |
23210300131 has 8 divisors (see below), whose sum is σ = 23772464640. Its totient is φ = 22650982728.
The previous prime is 23210300119. The next prime is 23210300143. The reversal of 23210300131 is 13100301232.
It is an interprime number because it is at equal distance from previous prime (23210300119) and next prime (23210300143).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23210300131 - 213 = 23210291939 is a prime.
It is a super-2 number, since 2×232103001312 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (23210300831) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 695271 + ... + 727888.
It is an arithmetic number, because the mean of its divisors is an integer number (2971558080).
Almost surely, 223210300131 is an apocalyptic number.
23210300131 is a deficient number, since it is larger than the sum of its proper divisors (562164509).
23210300131 is a wasteful number, since it uses less digits than its factorization.
23210300131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1423553.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 23210300131 its reverse (13100301232), we get a palindrome (36310601363).
The spelling of 23210300131 in words is "twenty-three billion, two hundred ten million, three hundred thousand, one hundred thirty-one".
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