Base | Representation |
---|---|
bin | 1000001101001… |
… | …1011011011101 |
3 | 2101202201222022 |
4 | 2003103123131 |
5 | 32302423240 |
6 | 3225425525 |
7 | 565366103 |
oct | 203233335 |
9 | 71681868 |
10 | 34420445 |
11 | 1847a654 |
12 | b63b2a5 |
13 | 7192037 |
14 | 47ddc73 |
15 | 304d9b5 |
hex | 20d36dd |
34420445 has 8 divisors (see below), whose sum is σ = 41886720. Its totient is φ = 27148240.
The previous prime is 34420439. The next prime is 34420459. The reversal of 34420445 is 54402443.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 34420445 - 210 = 34419421 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48125 + ... + 48834.
It is an arithmetic number, because the mean of its divisors is an integer number (5235840).
Almost surely, 234420445 is an apocalyptic number.
It is an amenable number.
34420445 is a deficient number, since it is larger than the sum of its proper divisors (7466275).
34420445 is an equidigital number, since it uses as much as digits as its factorization.
34420445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97035.
The product of its (nonzero) digits is 7680, while the sum is 26.
The square root of 34420445 is about 5866.8939823385. The cubic root of 34420445 is about 325.2910843818.
Adding to 34420445 its reverse (54402443), we get a palindrome (88822888).
The spelling of 34420445 in words is "thirty-four million, four hundred twenty thousand, four hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •