Base | Representation |
---|---|
bin | 1100011010001111… |
… | …1100000110111101 |
3 | 22121011110002020100 |
4 | 3012203330012331 |
5 | 23310303410023 |
6 | 1310321311313 |
7 | 145360445043 |
oct | 30643740675 |
9 | 8534402210 |
10 | 3331310013 |
11 | 145a48a579 |
12 | 78b795539 |
13 | 411225675 |
14 | 23860a393 |
15 | 1476d9c43 |
hex | c68fc1bd |
3331310013 has 12 divisors (see below), whose sum is σ = 4825008448. Its totient is φ = 2214819720.
The previous prime is 3331309997. The next prime is 3331310023. The reversal of 3331310013 is 3100131333.
It is not a de Polignac number, because 3331310013 - 24 = 3331309997 is a prime.
It is a super-2 number, since 2×33313100132 = 22195252805428120338, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3331310023) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 500983 + ... + 507588.
Almost surely, 23331310013 is an apocalyptic number.
It is an amenable number.
3331310013 is a deficient number, since it is larger than the sum of its proper divisors (1493698435).
3331310013 is a wasteful number, since it uses less digits than its factorization.
3331310013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1008944 (or 1008941 counting only the distinct ones).
The product of its (nonzero) digits is 243, while the sum is 18.
The square root of 3331310013 is about 57717.5017910512. The cubic root of 3331310013 is about 1493.4992770999.
Adding to 3331310013 its reverse (3100131333), we get a palindrome (6431441346).
The spelling of 3331310013 in words is "three billion, three hundred thirty-one million, three hundred ten thousand, thirteen".
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