Base | Representation |
---|---|
bin | 11001100100111000… |
… | …10111101101110110 |
3 | 1022102221200020002212 |
4 | 30302130113231312 |
5 | 211110141343422 |
6 | 10150311133422 |
7 | 664162162442 |
oct | 146234275566 |
9 | 38387606085 |
10 | 13731199862 |
11 | 59069a4766 |
12 | 27b2674272 |
13 | 13aaa16243 |
14 | 943905822 |
15 | 5557389e2 |
hex | 332717b76 |
13731199862 has 8 divisors (see below), whose sum is σ = 20597511216. Its totient is φ = 6865362792.
The previous prime is 13731199849. The next prime is 13731199871. The reversal of 13731199862 is 26899113731.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 13731199862.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34178 + ... + 169205.
It is an arithmetic number, because the mean of its divisors is an integer number (2574688902).
Almost surely, 213731199862 is an apocalyptic number.
13731199862 is a deficient number, since it is larger than the sum of its proper divisors (6866311354).
13731199862 is a wasteful number, since it uses less digits than its factorization.
13731199862 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 237142.
The product of its digits is 489888, while the sum is 50.
The spelling of 13731199862 in words is "thirteen billion, seven hundred thirty-one million, one hundred ninety-nine thousand, eight hundred sixty-two".
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