Base | Representation |
---|---|
bin | 10101101111110100… |
… | …111111001111010111 |
3 | 2020021101000121021212 |
4 | 111233310333033113 |
5 | 340310323413400 |
6 | 14421032532035 |
7 | 1454442131204 |
oct | 255764771727 |
9 | 66241017255 |
10 | 23350997975 |
11 | 99a3036438 |
12 | 463825101b |
13 | 2281a04686 |
14 | 11b7378cab |
15 | 91a044335 |
hex | 56fd3f3d7 |
23350997975 has 24 divisors (see below), whose sum is σ = 29323123200. Its totient is φ = 18443748320.
The previous prime is 23350997933. The next prime is 23350997977. The reversal of 23350997975 is 57979905332.
It is not a de Polignac number, because 23350997975 - 26 = 23350997911 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23350997977) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4576976 + ... + 4582074.
It is an arithmetic number, because the mean of its divisors is an integer number (1221796800).
Almost surely, 223350997975 is an apocalyptic number.
23350997975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
23350997975 is a deficient number, since it is larger than the sum of its proper divisors (5972125225).
23350997975 is a wasteful number, since it uses less digits than its factorization.
23350997975 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7399 (or 7394 counting only the distinct ones).
The product of its (nonzero) digits is 16074450, while the sum is 59.
The spelling of 23350997975 in words is "twenty-three billion, three hundred fifty million, nine hundred ninety-seven thousand, nine hundred seventy-five".
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