Base | Representation |
---|---|
bin | 10101100000111000… |
… | …011001001000001011 |
3 | 2012121220011101022200 |
4 | 111200320121020023 |
5 | 334302124412303 |
6 | 14340114051243 |
7 | 1445305506516 |
oct | 254070311013 |
9 | 65556141280 |
10 | 23100232203 |
11 | 988452a3a4 |
12 | 4588279b23 |
13 | 2241a84569 |
14 | 1191d3dd7d |
15 | 90300d3a3 |
hex | 560e1920b |
23100232203 has 12 divisors (see below), whose sum is σ = 33370285728. Its totient is φ = 15398639280.
The previous prime is 23100232189. The next prime is 23100232249. The reversal of 23100232203 is 30223200132.
It is a happy number.
23100232203 is a `hidden beast` number, since 231 + 0 + 0 + 232 + 203 = 666.
It is not a de Polignac number, because 23100232203 - 24 = 23100232187 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23100232703) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25528 + ... + 216453.
It is an arithmetic number, because the mean of its divisors is an integer number (2780857144).
Almost surely, 223100232203 is an apocalyptic number.
23100232203 is a deficient number, since it is larger than the sum of its proper divisors (10270053525).
23100232203 is a wasteful number, since it uses less digits than its factorization.
23100232203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 252594 (or 252591 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 23100232203 its reverse (30223200132), we get a palindrome (53323432335).
The spelling of 23100232203 in words is "twenty-three billion, one hundred million, two hundred thirty-two thousand, two hundred three".
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