Base | Representation |
---|---|
bin | 10101100001000000… |
… | …011100001110011100 |
3 | 2012122001010120110221 |
4 | 111201000130032130 |
5 | 334303144421134 |
6 | 14340231211124 |
7 | 1445332444615 |
oct | 254100341634 |
9 | 65561116427 |
10 | 23102342044 |
11 | 9885740571 |
12 | 4588b16aa4 |
13 | 22423429a2 |
14 | 119232cc0c |
15 | 9032c85b4 |
hex | 56101c39c |
23102342044 has 12 divisors (see below), whose sum is σ = 40430232864. Its totient is φ = 11550846944.
The previous prime is 23102342023. The next prime is 23102342057. The reversal of 23102342044 is 44024320132.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157197 + ... + 266299.
It is an arithmetic number, because the mean of its divisors is an integer number (3369186072).
Almost surely, 223102342044 is an apocalyptic number.
It is an amenable number.
23102342044 is a deficient number, since it is larger than the sum of its proper divisors (17327890820).
23102342044 is a wasteful number, since it uses less digits than its factorization.
23102342044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162044 (or 162042 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 25.
Adding to 23102342044 its reverse (44024320132), we get a palindrome (67126662176).
The spelling of 23102342044 in words is "twenty-three billion, one hundred two million, three hundred forty-two thousand, forty-four".
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