Base | Representation |
---|---|
bin | 11000010100001100… |
… | …01110011100111001 |
3 | 1020200202222110102201 |
4 | 30022012032130321 |
5 | 203213400243410 |
6 | 5555211030201 |
7 | 641332525321 |
oct | 141206163471 |
9 | 36622873381 |
10 | 13054306105 |
11 | 55998a7435 |
12 | 2643a3b361 |
13 | 13007070a9 |
14 | 8bba64281 |
15 | 5160cc83a |
hex | 30a18e739 |
13054306105 has 8 divisors (see below), whose sum is σ = 15684488064. Its totient is φ = 10430564400.
The previous prime is 13054306093. The next prime is 13054306147. The reversal of 13054306105 is 50160345031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13054306105 - 211 = 13054304057 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1605601 + ... + 1613710.
It is an arithmetic number, because the mean of its divisors is an integer number (1960561008).
Almost surely, 213054306105 is an apocalyptic number.
It is an amenable number.
13054306105 is a deficient number, since it is larger than the sum of its proper divisors (2630181959).
13054306105 is an equidigital number, since it uses as much as digits as its factorization.
13054306105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3220127.
The product of its (nonzero) digits is 5400, while the sum is 28.
The spelling of 13054306105 in words is "thirteen billion, fifty-four million, three hundred six thousand, one hundred five".
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