Base | Representation |
---|---|
bin | 1000001111000… |
… | …1101001001111 |
3 | 2102000000202002 |
4 | 2003301221033 |
5 | 32320403312 |
6 | 3232222515 |
7 | 566422655 |
oct | 203615117 |
9 | 72000662 |
10 | 34544207 |
11 | 18554635 |
12 | b69aa3b |
13 | 7206479 |
14 | 4832dd5 |
15 | 30754c2 |
hex | 20f1a4f |
34544207 has 4 divisors (see below), whose sum is σ = 34559376. Its totient is φ = 34529040.
The previous prime is 34544203. The next prime is 34544267. The reversal of 34544207 is 70244543.
34544207 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: 70244543 = 31 ⋅2265953.
It is a cyclic number.
It is not a de Polignac number, because 34544207 - 22 = 34544203 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 34544207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34544203) 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, 3398 + ... + 8979.
It is an arithmetic number, because the mean of its divisors is an integer number (8639844).
Almost surely, 234544207 is an apocalyptic number.
34544207 is a deficient number, since it is larger than the sum of its proper divisors (15169).
34544207 is a wasteful number, since it uses less digits than its factorization.
34544207 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15168.
The product of its (nonzero) digits is 13440, while the sum is 29.
The square root of 34544207 is about 5877.4320072630. The cubic root of 34544207 is about 325.6804897680.
The spelling of 34544207 in words is "thirty-four million, five hundred forty-four thousand, two hundred seven".
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