Base | Representation |
---|---|
bin | 10101101010000101… |
… | …010001000001100110 |
3 | 2020000122122011122021 |
4 | 111222011101001212 |
5 | 340111134224310 |
6 | 14403310453354 |
7 | 1452161565655 |
oct | 255205210146 |
9 | 66018564567 |
10 | 23254601830 |
11 | 99536865a9 |
12 | 460bb0425a |
13 | 2267a53335 |
14 | 11a864519c |
15 | 9118525da |
hex | 56a151066 |
23254601830 has 16 divisors (see below), whose sum is σ = 41923596384. Its totient is φ = 9287326720.
The previous prime is 23254601819. The next prime is 23254601833. The reversal of 23254601830 is 3810645232.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23254601833) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1807522 + ... + 1820341.
It is an arithmetic number, because the mean of its divisors is an integer number (2620224774).
Almost surely, 223254601830 is an apocalyptic number.
23254601830 is a deficient number, since it is larger than the sum of its proper divisors (18668994554).
23254601830 is a wasteful number, since it uses less digits than its factorization.
23254601830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3628511.
The product of its (nonzero) digits is 34560, while the sum is 34.
The spelling of 23254601830 in words is "twenty-three billion, two hundred fifty-four million, six hundred one thousand, eight hundred thirty".
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