Base | Representation |
---|---|
bin | 10111110101011001001101 |
3 | 102202102122220 |
4 | 113311121031 |
5 | 3044414023 |
6 | 341525553 |
7 | 104051532 |
oct | 27653115 |
9 | 12672586 |
10 | 6248013 |
11 | 3588252 |
12 | 21138b9 |
13 | 13a9b65 |
14 | b88d89 |
15 | 8363e3 |
hex | 5f564d |
6248013 has 8 divisors (see below), whose sum is σ = 8345376. Its totient is φ = 4158000.
The previous prime is 6247999. The next prime is 6248023. The reversal of 6248013 is 3108426.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 6248013 - 214 = 6231629 is a prime.
It is a Curzon number.
6248013 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6248023) 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, 618 + ... + 3588.
It is an arithmetic number, because the mean of its divisors is an integer number (1043172).
Almost surely, 26248013 is an apocalyptic number.
It is an amenable number.
6248013 is a deficient number, since it is larger than the sum of its proper divisors (2097363).
6248013 is a wasteful number, since it uses less digits than its factorization.
6248013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3675.
The product of its (nonzero) digits is 1152, while the sum is 24.
The square root of 6248013 is about 2499.6025684096. The cubic root of 6248013 is about 184.1820524081.
The spelling of 6248013 in words is "six million, two hundred forty-eight thousand, thirteen".
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