Base | Representation |
---|---|
bin | 1000001101011… |
… | …0110010100101 |
3 | 2101210102212020 |
4 | 2003112302211 |
5 | 32303343323 |
6 | 3230013353 |
7 | 565454202 |
oct | 203266245 |
9 | 71712766 |
10 | 34434213 |
11 | 18489a30 |
12 | b647259 |
13 | 7198398 |
14 | 4804ca9 |
15 | 3052ae3 |
hex | 20d6ca5 |
34434213 has 16 divisors (see below), whose sum is σ = 52723200. Its totient is φ = 19770480.
The previous prime is 34434199. The next prime is 34434217. The reversal of 34434213 is 31243443.
It is not a de Polignac number, because 34434213 - 28 = 34433957 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34434217) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26833 + ... + 28086.
It is an arithmetic number, because the mean of its divisors is an integer number (3295200).
Almost surely, 234434213 is an apocalyptic number.
34434213 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
It is an amenable number.
34434213 is a deficient number, since it is larger than the sum of its proper divisors (18288987).
34434213 is a wasteful number, since it uses less digits than its factorization.
34434213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54952.
The product of its digits is 3456, while the sum is 24.
The square root of 34434213 is about 5868.0672286537. The cubic root of 34434213 is about 325.3344501841.
Adding to 34434213 its reverse (31243443), we get a palindrome (65677656).
The spelling of 34434213 in words is "thirty-four million, four hundred thirty-four thousand, two hundred thirteen".
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