Base | Representation |
---|---|
bin | 11000010100010000… |
… | …11011000100010011 |
3 | 1020200211001201111122 |
4 | 30022020123010103 |
5 | 203214022211232 |
6 | 5555231232455 |
7 | 641340444443 |
oct | 141210330423 |
9 | 36624051448 |
10 | 13054882067 |
11 | 559a160137 |
12 | 264407872b |
13 | 13008792b6 |
14 | 8bbb74123 |
15 | 516193312 |
hex | 30a21b113 |
13054882067 has 4 divisors (see below), whose sum is σ = 13056531936. Its totient is φ = 13053232200.
The previous prime is 13054882039. The next prime is 13054882079. The reversal of 13054882067 is 76028845031.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 13054882067 - 26 = 13054882003 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13054884067) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 813008 + ... + 828909.
It is an arithmetic number, because the mean of its divisors is an integer number (3264132984).
Almost surely, 213054882067 is an apocalyptic number.
13054882067 is a deficient number, since it is larger than the sum of its proper divisors (1649869).
13054882067 is an equidigital number, since it uses as much as digits as its factorization.
13054882067 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1649868.
The product of its (nonzero) digits is 322560, while the sum is 44.
The spelling of 13054882067 in words is "thirteen billion, fifty-four million, eight hundred eighty-two thousand, sixty-seven".
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