Base | Representation |
---|---|
bin | 1000010100011… |
… | …1001111010101 |
3 | 2102122211200012 |
4 | 2011013033111 |
5 | 32413113210 |
6 | 3243530005 |
7 | 602413061 |
oct | 205071725 |
9 | 72584605 |
10 | 34894805 |
11 | 18773a90 |
12 | b829905 |
13 | 72c9c1a |
14 | 48c4aa1 |
15 | 30e4305 |
hex | 21473d5 |
34894805 has 16 divisors (see below), whose sum is σ = 45849024. Its totient is φ = 25284480.
The previous prime is 34894789. The next prime is 34894819. The reversal of 34894805 is 50849843.
34894805 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 34894805 - 24 = 34894789 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 16202 + ... + 18228.
It is an arithmetic number, because the mean of its divisors is an integer number (2865564).
Almost surely, 234894805 is an apocalyptic number.
It is an amenable number.
34894805 is a deficient number, since it is larger than the sum of its proper divisors (10954219).
34894805 is a wasteful number, since it uses less digits than its factorization.
34894805 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2356.
The product of its (nonzero) digits is 138240, while the sum is 41.
The square root of 34894805 is about 5907.1824925255. The cubic root of 34894805 is about 326.7785880320.
The spelling of 34894805 in words is "thirty-four million, eight hundred ninety-four thousand, eight hundred five".
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