Base | Representation |
---|---|
bin | 1011100110001110… |
… | …1001100111010001 |
3 | 22000221220102010202 |
4 | 2321203221213101 |
5 | 22333430133244 |
6 | 1232525104545 |
7 | 140101113032 |
oct | 27143514721 |
9 | 8027812122 |
10 | 3113130449 |
11 | 135830aa90 |
12 | 72a6b8155 |
13 | 3a7c74730 |
14 | 217654a89 |
15 | 13348e04e |
hex | b98e99d1 |
3113130449 has 16 divisors (see below), whose sum is σ = 3849881280. Its totient is φ = 2474919360.
The previous prime is 3113130421. The next prime is 3113130467. The reversal of 3113130449 is 9440313113.
It is a cyclic number.
It is not a de Polignac number, because 3113130449 - 220 = 3112081873 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3113130409) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 570182 + ... + 575615.
It is an arithmetic number, because the mean of its divisors is an integer number (240617580).
Almost surely, 23113130449 is an apocalyptic number.
It is an amenable number.
3113130449 is a deficient number, since it is larger than the sum of its proper divisors (736750831).
3113130449 is a wasteful number, since it uses less digits than its factorization.
3113130449 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1145840.
The product of its (nonzero) digits is 3888, while the sum is 29.
The square root of 3113130449 is about 55795.4339440066. The cubic root of 3113130449 is about 1460.1554924465.
The spelling of 3113130449 in words is "three billion, one hundred thirteen million, one hundred thirty thousand, four hundred forty-nine".
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