Base | Representation |
---|---|
bin | 101101001001111111111… |
… | …001010010101101110101 |
3 | 101222122200012220100011202 |
4 | 231021333321102231311 |
5 | 401320133200104023 |
6 | 10333314445542245 |
7 | 440123003520263 |
oct | 55117771225565 |
9 | 11878605810152 |
10 | 3103112113013 |
11 | a97027987400 |
12 | 4214a1b74985 |
13 | 196812018c23 |
14 | aa2973c5433 |
15 | 55abbcbb128 |
hex | 2d27fe52b75 |
3103112113013 has 48 divisors (see below), whose sum is σ = 3581632373760. Its totient is φ = 2683653984000.
The previous prime is 3103112112979. The next prime is 3103112113037.
3103112113013 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 3103112113013 - 232 = 3098817145717 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3103112113063) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 63163703 + ... + 63212811.
It is an arithmetic number, because the mean of its divisors is an integer number (74617341120).
Almost surely, 23103112113013 is an apocalyptic number.
It is an amenable number.
3103112113013 is a deficient number, since it is larger than the sum of its proper divisors (478520260747).
3103112113013 is a wasteful number, since it uses less digits than its factorization.
3103112113013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49490 (or 49479 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 20.
The spelling of 3103112113013 in words is "three trillion, one hundred three billion, one hundred twelve million, one hundred thirteen thousand, thirteen".
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