Base | Representation |
---|---|
bin | 11000001010110101… |
… | …10011011011010011 |
3 | 1020111022021122222212 |
4 | 30011122303123103 |
5 | 203033302024410 |
6 | 5543324422335 |
7 | 636360413360 |
oct | 140532633323 |
9 | 36438248885 |
10 | 12975814355 |
11 | 5559566419 |
12 | 26216a79ab |
13 | 12ba38437a |
14 | 8b1471467 |
15 | 50e275b05 |
hex | 3056b36d3 |
12975814355 has 16 divisors (see below), whose sum is σ = 17803213824. Its totient is φ = 8893795680.
The previous prime is 12975814333. The next prime is 12975814361. The reversal of 12975814355 is 55341857921.
It is not a de Polignac number, because 12975814355 - 230 = 11902072531 is a prime.
It is a Duffinian 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, 674 + ... + 161096.
It is an arithmetic number, because the mean of its divisors is an integer number (1112700864).
Almost surely, 212975814355 is an apocalyptic number.
12975814355 is a deficient number, since it is larger than the sum of its proper divisors (4827399469).
12975814355 is a wasteful number, since it uses less digits than its factorization.
12975814355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162746.
The product of its digits is 1512000, while the sum is 50.
The spelling of 12975814355 in words is "twelve billion, nine hundred seventy-five million, eight hundred fourteen thousand, three hundred fifty-five".
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