Base | Representation |
---|---|
bin | 1010100000010111011001… |
… | …00100100011001010111111 |
3 | 10000210120002020002211221111 |
4 | 11100023230210203022333 |
5 | 11012002004044401421 |
6 | 121045015044342451 |
7 | 4603041415331143 |
oct | 520135444431277 |
9 | 100716066084844 |
10 | 23102303122111 |
11 | 73a76a4922614 |
12 | 271146a6a4a27 |
13 | cb76cb81c605 |
14 | 59c22c017223 |
15 | 2a0e25b00ee1 |
hex | 1502ec9232bf |
23102303122111 has 16 divisors (see below), whose sum is σ = 24690430782720. Its totient is φ = 21539647845760.
The previous prime is 23102303122039. The next prime is 23102303122139. The reversal of 23102303122111 is 11122130320132.
It is a cyclic number.
It is not a de Polignac number, because 23102303122111 - 211 = 23102303120063 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 (23102303102111) 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, 99090006 + ... + 99322876.
It is an arithmetic number, because the mean of its divisors is an integer number (1543151923920).
Almost surely, 223102303122111 is an apocalyptic number.
23102303122111 is a deficient number, since it is larger than the sum of its proper divisors (1588127660609).
23102303122111 is a wasteful number, since it uses less digits than its factorization.
23102303122111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 287534.
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 23102303122111 its reverse (11122130320132), we get a palindrome (34224433442243).
The spelling of 23102303122111 in words is "twenty-three trillion, one hundred two billion, three hundred three million, one hundred twenty-two thousand, one hundred eleven".
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