Base | Representation |
---|---|
bin | 1100001100010011000100… |
… | …0100110000101001000101 |
3 | 1202110112201111201112020111 |
4 | 3003010301010300221011 |
5 | 3224113243030342323 |
6 | 44302210242033021 |
7 | 2552336466102343 |
oct | 303046104605105 |
9 | 52415644645214 |
10 | 13405416262213 |
11 | 42a9229002058 |
12 | 1606086948771 |
13 | 76318246b931 |
14 | 344b7b684993 |
15 | 183a8b80dc0d |
hex | c3131130a45 |
13405416262213 has 16 divisors (see below), whose sum is σ = 14140699208320. Its totient is φ = 12673109606976.
The previous prime is 13405416262211. The next prime is 13405416262241. The reversal of 13405416262213 is 31226261450431.
It is a cyclic number.
It is not a de Polignac number, because 13405416262213 - 21 = 13405416262211 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 (13405416262211) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 285459331 + ... + 285506287.
It is an arithmetic number, because the mean of its divisors is an integer number (883793700520).
Almost surely, 213405416262213 is an apocalyptic number.
It is an amenable number.
13405416262213 is a deficient number, since it is larger than the sum of its proper divisors (735282946107).
13405416262213 is a wasteful number, since it uses less digits than its factorization.
13405416262213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78316.
The product of its (nonzero) digits is 207360, while the sum is 40.
The spelling of 13405416262213 in words is "thirteen trillion, four hundred five billion, four hundred sixteen million, two hundred sixty-two thousand, two hundred thirteen".
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