Base | Representation |
---|---|
bin | 10101100000111000… |
… | …000000011100011101 |
3 | 2012121212222020122011 |
4 | 111200320000130131 |
5 | 334302113143401 |
6 | 14340111551221 |
7 | 1445304605665 |
oct | 254070003435 |
9 | 65555866564 |
10 | 23100131101 |
11 | 9884470443 |
12 | 458822b511 |
13 | 2241a4a538 |
14 | 1191d151a5 |
15 | 902edd451 |
hex | 560e0071d |
23100131101 has 8 divisors (see below), whose sum is σ = 23314315680. Its totient is φ = 22886795568.
The previous prime is 23100131099. The next prime is 23100131123. The reversal of 23100131101 is 10113100132.
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 23100131101 - 21 = 23100131099 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 (23100131141) 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, 157531 + ... + 266488.
It is an arithmetic number, because the mean of its divisors is an integer number (2914289460).
Almost surely, 223100131101 is an apocalyptic number.
It is an amenable number.
23100131101 is a deficient number, since it is larger than the sum of its proper divisors (214184579).
23100131101 is a wasteful number, since it uses less digits than its factorization.
23100131101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 424523.
The product of its (nonzero) digits is 18, while the sum is 13.
Adding to 23100131101 its reverse (10113100132), we get a palindrome (33213231233).
The spelling of 23100131101 in words is "twenty-three billion, one hundred million, one hundred thirty-one thousand, one hundred one".
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