Base | Representation |
---|---|
bin | 10101100000111000… |
… | …010100011111010001 |
3 | 2012121220010102020220 |
4 | 111200320110133101 |
5 | 334302123310301 |
6 | 14340113423253 |
7 | 1445305400232 |
oct | 254070243721 |
9 | 65556112226 |
10 | 23100213201 |
11 | 988451709a |
12 | 458826ab29 |
13 | 2241a78a10 |
14 | 1191d37089 |
15 | 903007936 |
hex | 560e147d1 |
23100213201 has 16 divisors (see below), whose sum is σ = 33479538624. Its totient is φ = 14082657984.
The previous prime is 23100213161. The next prime is 23100213209. The reversal of 23100213201 is 10231200132.
It is not a de Polignac number, because 23100213201 - 217 = 23100082129 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23100213209) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2763646 + ... + 2771991.
It is an arithmetic number, because the mean of its divisors is an integer number (2092471164).
Almost surely, 223100213201 is an apocalyptic number.
It is an amenable number.
23100213201 is a deficient number, since it is larger than the sum of its proper divisors (10379325423).
23100213201 is a wasteful number, since it uses less digits than its factorization.
23100213201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5535760.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 23100213201 its reverse (10231200132), we get a palindrome (33331413333).
The spelling of 23100213201 in words is "twenty-three billion, one hundred million, two hundred thirteen thousand, two hundred one".
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