Base | Representation |
---|---|
bin | 1000001101100… |
… | …0010100111111 |
3 | 2101210202111111 |
4 | 2003120110333 |
5 | 32304044021 |
6 | 3230102451 |
7 | 565511440 |
oct | 203302477 |
9 | 71722444 |
10 | 34440511 |
11 | 18493736 |
12 | b64aa27 |
13 | 719b201 |
14 | 48072c7 |
15 | 30548e1 |
hex | 20d853f |
34440511 has 4 divisors (see below), whose sum is σ = 39360592. Its totient is φ = 29520432.
The previous prime is 34440503. The next prime is 34440517. The reversal of 34440511 is 11504443.
34440511 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11504443 = 19 ⋅605497.
It is a cyclic number.
It is not a de Polignac number, because 34440511 - 23 = 34440503 is a prime.
It is a super-2 number, since 2×344405112 = 2372297595882242, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34440517) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2460030 + ... + 2460043.
It is an arithmetic number, because the mean of its divisors is an integer number (9840148).
Almost surely, 234440511 is an apocalyptic number.
34440511 is a deficient number, since it is larger than the sum of its proper divisors (4920081).
34440511 is an equidigital number, since it uses as much as digits as its factorization.
34440511 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4920080.
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 34440511 is about 5868.6038373705. The cubic root of 34440511 is about 325.3542834767.
Adding to 34440511 its reverse (11504443), we get a palindrome (45944954).
The spelling of 34440511 in words is "thirty-four million, four hundred forty thousand, five hundred eleven".
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