Base | Representation |
---|---|
bin | 110010110101010000… |
… | …101110111000111101 |
3 | 12012212211011022120210 |
4 | 302311100232320331 |
5 | 1343240122420023 |
6 | 41023553103033 |
7 | 3641363016552 |
oct | 626520567075 |
9 | 165784138523 |
10 | 54580670013 |
11 | 21169402251 |
12 | a6b2b57a79 |
13 | 51baa7c85c |
14 | 28dac38a29 |
15 | 1646aba593 |
hex | cb542ee3d |
54580670013 has 8 divisors (see below), whose sum is σ = 72810640000. Its totient is φ = 36368906688.
The previous prime is 54580670009. The next prime is 54580670021. The reversal of 54580670013 is 31007608545.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 54580670013 - 22 = 54580670009 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54580670413) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4544668 + ... + 4556661.
It is an arithmetic number, because the mean of its divisors is an integer number (9101330000).
Almost surely, 254580670013 is an apocalyptic number.
It is an amenable number.
54580670013 is a deficient number, since it is larger than the sum of its proper divisors (18229969987).
54580670013 is a wasteful number, since it uses less digits than its factorization.
54580670013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9103331.
The product of its (nonzero) digits is 100800, while the sum is 39.
The spelling of 54580670013 in words is "fifty-four billion, five hundred eighty million, six hundred seventy thousand, thirteen".
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