Base | Representation |
---|---|
bin | 10111011111101001… |
… | …00111110101101011 |
3 | 1012120001111101000202 |
4 | 23233310213311223 |
5 | 201313022441013 |
6 | 5443342422415 |
7 | 624400562330 |
oct | 135764476553 |
9 | 35501441022 |
10 | 12613483883 |
11 | 5392a8a150 |
12 | 2540291a0b |
13 | 12602a1940 |
14 | 8792b4987 |
15 | 4dc553858 |
hex | 2efd27d6b |
12613483883 has 32 divisors (see below), whose sum is σ = 16996234752. Its totient is φ = 9040147200.
The previous prime is 12613483877. The next prime is 12613483903. The reversal of 12613483883 is 38838431621.
It is not a de Polignac number, because 12613483883 - 28 = 12613483627 is a prime.
It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (12613483873) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 258860 + ... + 303702.
It is an arithmetic number, because the mean of its divisors is an integer number (531132336).
Almost surely, 212613483883 is an apocalyptic number.
12613483883 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
12613483883 is a deficient number, since it is larger than the sum of its proper divisors (4382750869).
12613483883 is a wasteful number, since it uses less digits than its factorization.
12613483883 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45155.
The product of its digits is 663552, while the sum is 47.
The spelling of 12613483883 in words is "twelve billion, six hundred thirteen million, four hundred eighty-three thousand, eight hundred eighty-three".
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