Base | Representation |
---|---|
bin | 10101101101101011… |
… | …110010110011100001 |
3 | 2020011212100102001100 |
4 | 111231223302303201 |
5 | 340222122031223 |
6 | 14413310025013 |
7 | 1453524341025 |
oct | 255553626341 |
9 | 66155312040 |
10 | 23315033313 |
11 | 9984801680 |
12 | 46281a8169 |
13 | 2277421800 |
14 | 11b2696385 |
15 | 916cdd043 |
hex | 56daf2ce1 |
23315033313 has 36 divisors (see below), whose sum is σ = 39782323152. Its totient is φ = 13043365920.
The previous prime is 23315033281. The next prime is 23315033351. The reversal of 23315033313 is 31333051332.
23315033313 is a `hidden beast` number, since 2 + 3 + 315 + 0 + 33 + 313 = 666.
It is not a de Polignac number, because 23315033313 - 25 = 23315033281 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23315033113) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 680031 + ... + 713492.
It is an arithmetic number, because the mean of its divisors is an integer number (1105064532).
Almost surely, 223315033313 is an apocalyptic number.
It is an amenable number.
23315033313 is a deficient number, since it is larger than the sum of its proper divisors (16467289839).
23315033313 is a wasteful number, since it uses less digits than its factorization.
23315033313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1393566 (or 1393550 counting only the distinct ones).
The product of its (nonzero) digits is 7290, while the sum is 27.
Adding to 23315033313 its reverse (31333051332), we get a palindrome (54648084645).
The spelling of 23315033313 in words is "twenty-three billion, three hundred fifteen million, thirty-three thousand, three hundred thirteen".
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