Base | Representation |
---|---|
bin | 100000101001000100100… |
… | …1100000010101000101011 |
3 | 120212212210022010121222200 |
4 | 1001102021030002220223 |
5 | 1042000313324222024 |
6 | 13312541553151243 |
7 | 642056252332410 |
oct | 101221114025053 |
9 | 16785708117880 |
10 | 4486247492139 |
11 | 147a674831396 |
12 | 60556b25b523 |
13 | 2670889ac69a |
14 | 1171c7cb2107 |
15 | 7ba6e5962c9 |
hex | 41489302a2b |
4486247492139 has 12 divisors (see below), whose sum is σ = 7405868876016. Its totient is φ = 2563569995472.
The previous prime is 4486247492123. The next prime is 4486247492149. The reversal of 4486247492139 is 9312947426844.
4486247492139 is a `hidden beast` number, since 4 + 4 + 8 + 6 + 2 + 4 + 7 + 492 + 139 = 666.
It is not a de Polignac number, because 4486247492139 - 24 = 4486247492123 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (63), and also a Moran number because the ratio is a prime number: 71210277653 = 4486247492139 / (4 + 4 + 8 + 6 + 2 + 4 + 7 + 4 + 9 + 2 + 1 + 3 + 9).
It is not an unprimeable number, because it can be changed into a prime (4486247492149) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35605138764 + ... + 35605138889.
It is an arithmetic number, because the mean of its divisors is an integer number (617155739668).
Almost surely, 24486247492139 is an apocalyptic number.
4486247492139 is a deficient number, since it is larger than the sum of its proper divisors (2919621383877).
4486247492139 is a wasteful number, since it uses less digits than its factorization.
4486247492139 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71210277666 (or 71210277663 counting only the distinct ones).
The product of its digits is 83607552, while the sum is 63.
The spelling of 4486247492139 in words is "four trillion, four hundred eighty-six billion, two hundred forty-seven million, four hundred ninety-two thousand, one hundred thirty-nine".
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