Base | Representation |
---|---|
bin | 1000001100111… |
… | …1100001011010 |
3 | 2101201221000121 |
4 | 2003033201122 |
5 | 32301420232 |
6 | 3225223454 |
7 | 565301332 |
oct | 203174132 |
9 | 71657017 |
10 | 34404442 |
11 | 18469626 |
12 | b631b8a |
13 | 7187977 |
14 | 47d80c2 |
15 | 3048d97 |
hex | 20cf85a |
34404442 has 4 divisors (see below), whose sum is σ = 51606666. Its totient is φ = 17202220.
The previous prime is 34404431. The next prime is 34404443. The reversal of 34404442 is 24440443.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 31911201 + 2493241 = 5649^2 + 1579^2 .
It is not an unprimeable number, because it can be changed into a prime (34404443) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8601109 + ... + 8601112.
Almost surely, 234404442 is an apocalyptic number.
34404442 is a deficient number, since it is larger than the sum of its proper divisors (17202224).
34404442 is a wasteful number, since it uses less digits than its factorization.
34404442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17202223.
The product of its (nonzero) digits is 6144, while the sum is 25.
The square root of 34404442 is about 5865.5299845794. The cubic root of 34404442 is about 325.2406643462.
Adding to 34404442 its reverse (24440443), we get a palindrome (58844885).
The spelling of 34404442 in words is "thirty-four million, four hundred four thousand, four hundred forty-two".
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