Base | Representation |
---|---|
bin | 10111011000100101011111 |
3 | 102112102210121 |
4 | 113120211133 |
5 | 3032130030 |
6 | 335215411 |
7 | 103050523 |
oct | 27304537 |
9 | 12472717 |
10 | 6130015 |
11 | 3507631 |
12 | 2077567 |
13 | 1368238 |
14 | b57d83 |
15 | 81147a |
hex | 5d895f |
6130015 has 8 divisors (see below), whose sum is σ = 7383888. Its totient is φ = 4885440.
The previous prime is 6129973. The next prime is 6130021. The reversal of 6130015 is 5100316.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 6130015 - 211 = 6127967 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 777 + ... + 3586.
It is an arithmetic number, because the mean of its divisors is an integer number (922986).
Almost surely, 26130015 is an apocalyptic number.
6130015 is a deficient number, since it is larger than the sum of its proper divisors (1253873).
6130015 is a wasteful number, since it uses less digits than its factorization.
6130015 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4649.
The product of its (nonzero) digits is 90, while the sum is 16.
The square root of 6130015 is about 2475.8867098476. The cubic root of 6130015 is about 183.0152077103.
The spelling of 6130015 in words is "six million, one hundred thirty thousand, fifteen".
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