Base | Representation |
---|---|
bin | 1011101000000111… |
… | …10011111101011101 |
3 | 121010000122201211110 |
4 | 11310003303331131 |
5 | 100240440423423 |
6 | 2511222212233 |
7 | 310454114055 |
oct | 56403637535 |
9 | 17100581743 |
10 | 6242123613 |
11 | 2713574950 |
12 | 1262584079 |
13 | 7862b138b |
14 | 433038565 |
15 | 268013193 |
hex | 1740f3f5d |
6242123613 has 8 divisors (see below), whose sum is σ = 9079452576. Its totient is φ = 3783105200.
The previous prime is 6242123579. The next prime is 6242123623. The reversal of 6242123613 is 3163212426.
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 6242123613 - 29 = 6242123101 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6242123623) 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, 94577598 + ... + 94577663.
It is an arithmetic number, because the mean of its divisors is an integer number (1134931572).
Almost surely, 26242123613 is an apocalyptic number.
It is an amenable number.
6242123613 is a deficient number, since it is larger than the sum of its proper divisors (2837328963).
6242123613 is a wasteful number, since it uses less digits than its factorization.
6242123613 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 189155275.
The product of its digits is 10368, while the sum is 30.
The square root of 6242123613 is about 79007.1111546296. Note that the first 4 decimals coincide. The cubic root of 6242123613 is about 1841.2416411716.
The spelling of 6242123613 in words is "six billion, two hundred forty-two million, one hundred twenty-three thousand, six hundred thirteen".
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