Base | Representation |
---|---|
bin | 11010101011110001000101 |
3 | 111011101100120 |
4 | 122223301011 |
5 | 3242320023 |
6 | 405532153 |
7 | 113312424 |
oct | 32536105 |
9 | 14141316 |
10 | 6995013 |
11 | 3a48503 |
12 | 2414059 |
13 | 15abb7c |
14 | d012bb |
15 | 9328e3 |
hex | 6abc45 |
6995013 has 8 divisors (see below), whose sum is σ = 9732288. Its totient is φ = 4460544.
The previous prime is 6994997. The next prime is 6995017. The reversal of 6995013 is 3105996.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 6995013 - 24 = 6994997 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6995017) 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, 50620 + ... + 50757.
It is an arithmetic number, because the mean of its divisors is an integer number (1216536).
Almost surely, 26995013 is an apocalyptic number.
It is an amenable number.
6995013 is a deficient number, since it is larger than the sum of its proper divisors (2737275).
6995013 is a wasteful number, since it uses less digits than its factorization.
6995013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101403.
The product of its (nonzero) digits is 7290, while the sum is 33.
The square root of 6995013 is about 2644.8086887335. The cubic root of 6995013 is about 191.2476799240.
The spelling of 6995013 in words is "six million, nine hundred ninety-five thousand, thirteen".
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