Base | Representation |
---|---|
bin | 1101000101010001000011 |
3 | 20110020022102 |
4 | 31011101003 |
5 | 1334220233 |
6 | 201301015 |
7 | 41102243 |
oct | 15052103 |
9 | 6406272 |
10 | 3429443 |
11 | 1a32656 |
12 | 119476b |
13 | 930c74 |
14 | 653b23 |
15 | 47b1e8 |
hex | 345443 |
3429443 has 4 divisors (see below), whose sum is σ = 3609960. Its totient is φ = 3248928.
The previous prime is 3429431. The next prime is 3429451. The reversal of 3429443 is 3449243.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 3429443 - 210 = 3428419 is a prime.
It is a super-2 number, since 2×34294432 = 23522158580498, which contains 22 as substring.
It is a d-powerful number, because it can be written as 33 + 4 + 219 + 92 + 49 + 410 + 313 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3429403) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90230 + ... + 90267.
It is an arithmetic number, because the mean of its divisors is an integer number (902490).
Almost surely, 23429443 is an apocalyptic number.
3429443 is a deficient number, since it is larger than the sum of its proper divisors (180517).
3429443 is a wasteful number, since it uses less digits than its factorization.
3429443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 180516.
The product of its digits is 10368, while the sum is 29.
The square root of 3429443 is about 1851.8755357745. The cubic root of 3429443 is about 150.8022644581.
The spelling of 3429443 in words is "three million, four hundred twenty-nine thousand, four hundred forty-three".
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