Base | Representation |
---|---|
bin | 1100110110000111… |
… | …1100101001011011 |
3 | 22220022110011011120 |
4 | 3031201330221123 |
5 | 24030221302233 |
6 | 1330055300323 |
7 | 151310313102 |
oct | 31541745133 |
9 | 8808404146 |
10 | 3448228443 |
11 | 150a487080 |
12 | 80297a6a3 |
13 | 42c510a7a |
14 | 249d63039 |
15 | 152ad24b3 |
hex | cd87ca5b |
3448228443 has 16 divisors (see below), whose sum is σ = 5076038016. Its totient is φ = 2064655040.
The previous prime is 3448228423. The next prime is 3448228451.
3448228443 is nontrivially palindromic in base 10.
It is a cyclic number.
It is not a de Polignac number, because 3448228443 - 25 = 3448228411 is a prime.
It is a super-2 number, since 2×34482284432 = 23780558790228408498, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3448228395 and 3448228404.
It is not an unprimeable number, because it can be changed into a prime (3448228403) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 626730 + ... + 632207.
It is an arithmetic number, because the mean of its divisors is an integer number (317252376).
Almost surely, 23448228443 is an apocalyptic number.
3448228443 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
3448228443 is a deficient number, since it is larger than the sum of its proper divisors (1627809573).
3448228443 is a wasteful number, since it uses less digits than its factorization.
3448228443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1259034.
The product of its digits is 589824, while the sum is 42.
The square root of 3448228443 is about 58721.6181912590. The cubic root of 3448228443 is about 1510.7711282879.
The spelling of 3448228443 in words is "three billion, four hundred forty-eight million, two hundred twenty-eight thousand, four hundred forty-three".
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