Base | Representation |
---|---|
bin | 1010101010100000010110… |
… | …01111111111011101001101 |
3 | 10002000212101022110002021002 |
4 | 11111100023033333131031 |
5 | 11033204023301140423 |
6 | 121513035120550045 |
7 | 4640154313413305 |
oct | 525201317773515 |
9 | 102025338402232 |
10 | 23450710177613 |
11 | 752143259a104 |
12 | 2768aa3482325 |
13 | 1011514385714 |
14 | 5b10400b0605 |
15 | 2aa017d9b228 |
hex | 15540b3ff74d |
23450710177613 has 4 divisors (see below), whose sum is σ = 23454144173340. Its totient is φ = 23447276181888.
The previous prime is 23450710177513. The next prime is 23450710177627. The reversal of 23450710177613 is 31677101705432.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 4519187202244 + 18931522975369 = 2125838^2 + 4351037^2 .
It is a cyclic number.
It is not a de Polignac number, because 23450710177613 - 216 = 23450710112077 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 (23450710177673) 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, 1716987620 + ... + 1717001277.
It is an arithmetic number, because the mean of its divisors is an integer number (5863536043335).
Almost surely, 223450710177613 is an apocalyptic number.
It is an amenable number.
23450710177613 is a deficient number, since it is larger than the sum of its proper divisors (3433995727).
23450710177613 is an equidigital number, since it uses as much as digits as its factorization.
23450710177613 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3433995726.
The product of its (nonzero) digits is 740880, while the sum is 47.
The spelling of 23450710177613 in words is "twenty-three trillion, four hundred fifty billion, seven hundred ten million, one hundred seventy-seven thousand, six hundred thirteen".
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