Base | Representation |
---|---|
bin | 1010100000010011101101… |
… | …00011000001111011010101 |
3 | 10000210100222020011211221102 |
4 | 11100021312203001323111 |
5 | 11011433430142343214 |
6 | 121044050351555445 |
7 | 4602641352560234 |
oct | 520116643017325 |
9 | 100710866154842 |
10 | 23100323012309 |
11 | 73a6879130834 |
12 | 2710bb752bb85 |
13 | cb747451a6ca |
14 | 59c0c1058b1b |
15 | 2a0d5bd6bbde |
hex | 1502768c1ed5 |
23100323012309 has 2 divisors, whose sum is σ = 23100323012310. Its totient is φ = 23100323012308.
The previous prime is 23100323012287. The next prime is 23100323012353. The reversal of 23100323012309 is 90321032300132.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 18913122562084 + 4187200450225 = 4348922^2 + 2046265^2 .
It is a cyclic number.
It is not a de Polignac number, because 23100323012309 - 224 = 23100306235093 is a prime.
It is a super-2 number, since 2×231003230123092 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (23100323012509) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11550161506154 + 11550161506155.
It is an arithmetic number, because the mean of its divisors is an integer number (11550161506155).
Almost surely, 223100323012309 is an apocalyptic number.
It is an amenable number.
23100323012309 is a deficient number, since it is larger than the sum of its proper divisors (1).
23100323012309 is an equidigital number, since it uses as much as digits as its factorization.
23100323012309 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 5832, while the sum is 29.
The spelling of 23100323012309 in words is "twenty-three trillion, one hundred billion, three hundred twenty-three million, twelve thousand, three hundred nine".
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