Base | Representation |
---|---|
bin | 10111100110101111… |
… | …10110011101000101 |
3 | 1012201012120122222102 |
4 | 23303113312131011 |
5 | 201423300103222 |
6 | 5453311241445 |
7 | 626023102625 |
oct | 136327663505 |
9 | 35635518872 |
10 | 12673050437 |
11 | 5413674403 |
12 | 2558219285 |
13 | 126c729518 |
14 | 88317c885 |
15 | 4e28bcd92 |
hex | 2f35f6745 |
12673050437 has 8 divisors (see below), whose sum is σ = 12946608000. Its totient is φ = 12399656224.
The previous prime is 12673050421. The next prime is 12673050443. The reversal of 12673050437 is 73405037621.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12673050437 - 24 = 12673050421 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 12673050437.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12673050497) 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, 123014 + ... + 201192.
It is an arithmetic number, because the mean of its divisors is an integer number (1618326000).
Almost surely, 212673050437 is an apocalyptic number.
It is an amenable number.
12673050437 is a deficient number, since it is larger than the sum of its proper divisors (273557563).
12673050437 is an equidigital number, since it uses as much as digits as its factorization.
12673050437 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81675.
The product of its (nonzero) digits is 105840, while the sum is 38.
The spelling of 12673050437 in words is "twelve billion, six hundred seventy-three million, fifty thousand, four hundred thirty-seven".
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