Base | Representation |
---|---|
bin | 10101011100011101… |
… | …001110000011111101 |
3 | 2012102201111000001110 |
4 | 111130131032003331 |
5 | 334124124001000 |
6 | 14324503032233 |
7 | 1443414525462 |
oct | 253435160375 |
9 | 65381430043 |
10 | 23026000125 |
11 | 9846638777 |
12 | 456743b679 |
13 | 222c59365b |
14 | 1186139669 |
15 | 8eb748850 |
hex | 55c74e0fd |
23026000125 has 32 divisors (see below), whose sum is σ = 39206344320. Its totient is φ = 11994931200.
The previous prime is 23026000121. The next prime is 23026000133. The reversal of 23026000125 is 52100062032.
It is not a de Polignac number, because 23026000125 - 22 = 23026000121 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23026000121) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 697860 + ... + 730109.
It is an arithmetic number, because the mean of its divisors is an integer number (1225198260).
Almost surely, 223026000125 is an apocalyptic number.
23026000125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
23026000125 is a deficient number, since it is larger than the sum of its proper divisors (16180344195).
23026000125 is a wasteful number, since it uses less digits than its factorization.
23026000125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1428030 (or 1428020 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 21.
Adding to 23026000125 its reverse (52100062032), we get a palindrome (75126062157).
The spelling of 23026000125 in words is "twenty-three billion, twenty-six million, one hundred twenty-five", and thus it is an aban number.
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