Base | Representation |
---|---|
bin | 1100001100001000000000… |
… | …0000010101011101001111 |
3 | 1202110021001110202221200201 |
4 | 3003002000000111131033 |
5 | 3224041202024110210 |
6 | 44300555401034331 |
7 | 2552203044246253 |
oct | 303020000253517 |
9 | 52407043687621 |
10 | 13402445535055 |
11 | 42a7a44115845 |
12 | 1605597a859a7 |
13 | 762acab66405 |
14 | 344978cdc263 |
15 | 183965aed53a |
hex | c308001574f |
13402445535055 has 16 divisors (see below), whose sum is σ = 16457150397600. Its totient is φ = 10472485137408.
The previous prime is 13402445535007. The next prime is 13402445535071. The reversal of 13402445535055 is 55053554420431.
It is a cyclic number.
It is not a de Polignac number, because 13402445535055 - 27 = 13402445534927 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13402445534996 and 13402445535014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20718999 + ... + 21356071.
It is an arithmetic number, because the mean of its divisors is an integer number (1028571899850).
Almost surely, 213402445535055 is an apocalyptic number.
13402445535055 is a deficient number, since it is larger than the sum of its proper divisors (3054704862545).
13402445535055 is an equidigital number, since it uses as much as digits as its factorization.
13402445535055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 734970.
The product of its (nonzero) digits is 3600000, while the sum is 46.
Adding to 13402445535055 its reverse (55053554420431), we get a palindrome (68455999955486).
The spelling of 13402445535055 in words is "thirteen trillion, four hundred two billion, four hundred forty-five million, five hundred thirty-five thousand, fifty-five".
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