Base | Representation |
---|---|
bin | 1010100011010100011111… |
… | …10100111110110111100101 |
3 | 10001011021010112222220001220 |
4 | 11101222033310332313211 |
5 | 11020132414022121002 |
6 | 121203405104010553 |
7 | 4613264306544555 |
oct | 521521764766745 |
9 | 101137115886056 |
10 | 23203826363877 |
11 | 7436762072805 |
12 | 2729082600a59 |
13 | cc415aa9b133 |
14 | 5a30dd4ab165 |
15 | 2a38b89267bc |
hex | 151a8fd3ede5 |
23203826363877 has 32 divisors (see below), whose sum is σ = 34125294044160. Its totient is φ = 13960347356160.
The previous prime is 23203826363873. The next prime is 23203826363899. The reversal of 23203826363877 is 77836362830232.
It is not a de Polignac number, because 23203826363877 - 22 = 23203826363873 is a prime.
It is a super-2 number, since 2×232038263638772 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 23203826363877.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23203826363873) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67151878 + ... + 67496535.
It is an arithmetic number, because the mean of its divisors is an integer number (1066415438880).
Almost surely, 223203826363877 is an apocalyptic number.
It is an amenable number.
23203826363877 is a deficient number, since it is larger than the sum of its proper divisors (10921467680283).
23203826363877 is a wasteful number, since it uses less digits than its factorization.
23203826363877 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 134648573.
The product of its (nonzero) digits is 73156608, while the sum is 60.
The spelling of 23203826363877 in words is "twenty-three trillion, two hundred three billion, eight hundred twenty-six million, three hundred sixty-three thousand, eight hundred seventy-seven".
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