Base | Representation |
---|---|
bin | 10101101001110101… |
… | …000001110011001011 |
3 | 2020000100121220120221 |
4 | 111221311001303023 |
5 | 340104042021123 |
6 | 14403035330511 |
7 | 1452110446603 |
oct | 255165016313 |
9 | 66010556527 |
10 | 23250345163 |
11 | 99512394a1 |
12 | 460a5b0a37 |
13 | 2266bc29b6 |
14 | 11a7c57c03 |
15 | 9112b125d |
hex | 569d41ccb |
23250345163 has 4 divisors (see below), whose sum is σ = 24474047560. Its totient is φ = 22026642768.
The previous prime is 23250345127. The next prime is 23250345169. The reversal of 23250345163 is 36154305232.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23250345163 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23250345169) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 611851170 + ... + 611851207.
It is an arithmetic number, because the mean of its divisors is an integer number (6118511890).
Almost surely, 223250345163 is an apocalyptic number.
23250345163 is a deficient number, since it is larger than the sum of its proper divisors (1223702397).
23250345163 is a wasteful number, since it uses less digits than its factorization.
23250345163 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1223702396.
The product of its (nonzero) digits is 64800, while the sum is 34.
The spelling of 23250345163 in words is "twenty-three billion, two hundred fifty million, three hundred forty-five thousand, one hundred sixty-three".
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