Base | Representation |
---|---|
bin | 1010101000011110001110… |
… | …11010100011001111011111 |
3 | 10001210012001211010101011001 |
4 | 11110033013122203033133 |
5 | 11031032441232240312 |
6 | 121421003155011131 |
7 | 4632132216100330 |
oct | 524170732431737 |
9 | 101705054111131 |
10 | 23380852618207 |
11 | 74a4844846837 |
12 | 2757448299aa7 |
13 | 1007a605c1256 |
14 | 5ab8d4376287 |
15 | 2a82ca025057 |
hex | 1543c76a33df |
23380852618207 has 8 divisors (see below), whose sum is σ = 26838687966336. Its totient is φ = 19952445656472.
The previous prime is 23380852618183. The next prime is 23380852618217. The reversal of 23380852618207 is 70281625808332.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-23380852618207 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23380852618217) 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, 7357094893 + ... + 7357098070.
It is an arithmetic number, because the mean of its divisors is an integer number (3354835995792).
Almost surely, 223380852618207 is an apocalyptic number.
23380852618207 is a deficient number, since it is larger than the sum of its proper divisors (3457835348129).
23380852618207 is a wasteful number, since it uses less digits than its factorization.
23380852618207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14714193197.
The product of its (nonzero) digits is 7741440, while the sum is 55.
The spelling of 23380852618207 in words is "twenty-three trillion, three hundred eighty billion, eight hundred fifty-two million, six hundred eighteen thousand, two hundred seven".
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