Base | Representation |
---|---|
bin | 1011110111101010111100… |
… | …1110110001010101011001 |
3 | 1201012200001011002011022221 |
4 | 2331322233032301111121 |
5 | 3202312022413431022 |
6 | 43431323030344041 |
7 | 2514623125061254 |
oct | 275725716612531 |
9 | 51180034064287 |
10 | 13051050530137 |
11 | 4181a12869674 |
12 | 156946a4bb021 |
13 | 73892a277ab9 |
14 | 33196209809b |
15 | 17974b38ecc7 |
hex | bdeaf3b1559 |
13051050530137 has 8 divisors (see below), whose sum is σ = 13767365383200. Its totient is φ = 12337677422784.
The previous prime is 13051050530083. The next prime is 13051050530143. The reversal of 13051050530137 is 73103505015031.
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 13051050530137 - 239 = 12501294716249 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13051050530237) 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, 735427312 + ... + 735445057.
It is an arithmetic number, because the mean of its divisors is an integer number (1720920672900).
Almost surely, 213051050530137 is an apocalyptic number.
It is an amenable number.
13051050530137 is a deficient number, since it is larger than the sum of its proper divisors (716314853063).
13051050530137 is a wasteful number, since it uses less digits than its factorization.
13051050530137 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1470872855.
The product of its (nonzero) digits is 23625, while the sum is 34.
Adding to 13051050530137 its reverse (73103505015031), we get a palindrome (86154555545168).
The spelling of 13051050530137 in words is "thirteen trillion, fifty-one billion, fifty million, five hundred thirty thousand, one hundred thirty-seven".
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