Base | Representation |
---|---|
bin | 1000000111100… |
… | …0110110100101 |
3 | 2101001220001120 |
4 | 2001320312211 |
5 | 32204040240 |
6 | 3213444153 |
7 | 562262343 |
oct | 201706645 |
9 | 71056046 |
10 | 34049445 |
11 | 18246941 |
12 | b4a0659 |
13 | 7092201 |
14 | 4744993 |
15 | 2ec8ad0 |
hex | 2078da5 |
34049445 has 16 divisors (see below), whose sum is σ = 54552960. Its totient is φ = 18135104.
The previous prime is 34049441. The next prime is 34049447. The reversal of 34049445 is 54494043.
It is a cyclic number.
It is not a de Polignac number, because 34049445 - 22 = 34049441 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34049441) 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, 17512 + ... + 19358.
It is an arithmetic number, because the mean of its divisors is an integer number (3409560).
Almost surely, 234049445 is an apocalyptic number.
It is an amenable number.
34049445 is a deficient number, since it is larger than the sum of its proper divisors (20503515).
34049445 is a wasteful number, since it uses less digits than its factorization.
34049445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3084.
The product of its (nonzero) digits is 34560, while the sum is 33.
The square root of 34049445 is about 5835.1902282616. The cubic root of 34049445 is about 324.1181458325.
The spelling of 34049445 in words is "thirty-four million, forty-nine thousand, four hundred forty-five".
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