Base | Representation |
---|---|
bin | 10101011100111010… |
… | …110010101100110111 |
3 | 2012110021001212010211 |
4 | 111130322302230313 |
5 | 334133120034000 |
6 | 14325341130251 |
7 | 1443540444004 |
oct | 253472625467 |
9 | 65407055124 |
10 | 23033752375 |
11 | 984aa53097 |
12 | 4569b59987 |
13 | 223107909a |
14 | 11871968ab |
15 | 8ec27a7ba |
hex | 55ceb2b37 |
23033752375 has 8 divisors (see below), whose sum is σ = 28746123120. Its totient is φ = 18427001800.
The previous prime is 23033752373. The next prime is 23033752381. The reversal of 23033752375 is 57325733032.
It is a happy number.
It is not a de Polignac number, because 23033752375 - 21 = 23033752373 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23033752373) 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, 92134885 + ... + 92135134.
It is an arithmetic number, because the mean of its divisors is an integer number (3593265390).
Almost surely, 223033752375 is an apocalyptic number.
23033752375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
23033752375 is a deficient number, since it is larger than the sum of its proper divisors (5712370745).
23033752375 is an equidigital number, since it uses as much as digits as its factorization.
23033752375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 184270034 (or 184270024 counting only the distinct ones).
The product of its (nonzero) digits is 396900, while the sum is 40.
The spelling of 23033752375 in words is "twenty-three billion, thirty-three million, seven hundred fifty-two thousand, three hundred seventy-five".
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