Base | Representation |
---|---|
bin | 1101011001110000111… |
… | …0010001000111101101 |
3 | 211000022210222221202201 |
4 | 3112130032101013231 |
5 | 12233030042040100 |
6 | 253435523421501 |
7 | 22430625565603 |
oct | 3263416210755 |
9 | 730283887681 |
10 | 230254252525 |
11 | 89717582990 |
12 | 3875b824891 |
13 | 1893628544b |
14 | b2041d1873 |
15 | 5ec957236a |
hex | 359c3911ed |
230254252525 has 24 divisors (see below), whose sum is σ = 311806828800. Its totient is φ = 167277196800.
The previous prime is 230254252517. The next prime is 230254252541. The reversal of 230254252525 is 525252452032.
It is not a de Polignac number, because 230254252525 - 23 = 230254252517 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 195165 + ... + 706114.
It is an arithmetic number, because the mean of its divisors is an integer number (12991951200).
Almost surely, 2230254252525 is an apocalyptic number.
230254252525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
230254252525 is a deficient number, since it is larger than the sum of its proper divisors (81552576275).
230254252525 is a wasteful number, since it uses less digits than its factorization.
230254252525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 902229 (or 902224 counting only the distinct ones).
The product of its (nonzero) digits is 240000, while the sum is 37.
The spelling of 230254252525 in words is "two hundred thirty billion, two hundred fifty-four million, two hundred fifty-two thousand, five hundred twenty-five".
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