Base | Representation |
---|---|
bin | 1101000100000010101111 |
3 | 20102222102210 |
4 | 31010002233 |
5 | 1334040211 |
6 | 201221503 |
7 | 41051523 |
oct | 15040257 |
9 | 6388383 |
10 | 3424431 |
11 | 1a2990a |
12 | 1191893 |
13 | 92b8ba |
14 | 651d83 |
15 | 4799a6 |
hex | 3440af |
3424431 has 4 divisors (see below), whose sum is σ = 4565912. Its totient is φ = 2282952.
The previous prime is 3424423. The next prime is 3424433. The reversal of 3424431 is 1344243.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 3424431 - 23 = 3424423 is a prime.
It is a super-2 number, since 2×34244312 = 23453455347522, which contains 22 as substring.
It is a D-number.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3424398 and 3424407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3424433) 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, 570736 + ... + 570741.
It is an arithmetic number, because the mean of its divisors is an integer number (1141478).
Almost surely, 23424431 is an apocalyptic number.
3424431 is a deficient number, since it is larger than the sum of its proper divisors (1141481).
3424431 is a wasteful number, since it uses less digits than its factorization.
3424431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1141480.
The product of its digits is 1152, while the sum is 21.
The square root of 3424431 is about 1850.5218182988. The cubic root of 3424431 is about 150.7287647236.
Adding to 3424431 its reverse (1344243), we get a palindrome (4768674).
The spelling of 3424431 in words is "three million, four hundred twenty-four thousand, four hundred thirty-one".
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