Base | Representation |
---|---|
bin | 11000101011010111… |
… | …01101101100010110 |
3 | 1021012022201211002121 |
4 | 30111223231230112 |
5 | 204113130322044 |
6 | 10030353130154 |
7 | 646212642205 |
oct | 142553555426 |
9 | 37168654077 |
10 | 13248682774 |
11 | 5689599508 |
12 | 2698b5995a |
13 | 1331a72982 |
14 | 8d97c123c |
15 | 5281c5984 |
hex | 315aedb16 |
13248682774 has 8 divisors (see below), whose sum is σ = 19930296168. Its totient is φ = 6605250720.
The previous prime is 13248682757. The next prime is 13248682787. The reversal of 13248682774 is 47728684231.
13248682774 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9544467 + ... + 9545854.
It is an arithmetic number, because the mean of its divisors is an integer number (2491287021).
Almost surely, 213248682774 is an apocalyptic number.
13248682774 is a deficient number, since it is larger than the sum of its proper divisors (6681613394).
13248682774 is a wasteful number, since it uses less digits than its factorization.
13248682774 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19090670.
The product of its digits is 3612672, while the sum is 52.
The spelling of 13248682774 in words is "thirteen billion, two hundred forty-eight million, six hundred eighty-two thousand, seven hundred seventy-four".
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