Base | Representation |
---|---|
bin | 10101110100010001… |
… | …000100100101000001 |
3 | 2020110120011002222020 |
4 | 111310101010211001 |
5 | 340433404444422 |
6 | 14432253032053 |
7 | 1456335125136 |
oct | 256421044501 |
9 | 66416132866 |
10 | 23425468737 |
11 | 9a31080420 |
12 | 4659185629 |
13 | 229427a108 |
14 | 11c320258d |
15 | 92185495c |
hex | 574444941 |
23425468737 has 16 divisors (see below), whose sum is σ = 34650927360. Its totient is φ = 13956621200.
The previous prime is 23425468727. The next prime is 23425468757. The reversal of 23425468737 is 73786452432.
It is a cyclic number.
It is not a de Polignac number, because 23425468737 - 24 = 23425468721 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 23425468737.
It is not an unprimeable number, because it can be changed into a prime (23425468727) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6013839 + ... + 6017732.
It is an arithmetic number, because the mean of its divisors is an integer number (2165682960).
Almost surely, 223425468737 is an apocalyptic number.
It is an amenable number.
23425468737 is a deficient number, since it is larger than the sum of its proper divisors (11225458623).
23425468737 is a wasteful number, since it uses less digits than its factorization.
23425468737 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12031644.
The product of its digits is 6773760, while the sum is 51.
The spelling of 23425468737 in words is "twenty-three billion, four hundred twenty-five million, four hundred sixty-eight thousand, seven hundred thirty-seven".
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