Base | Representation |
---|---|
bin | 1000010011011… |
… | …0111001110101 |
3 | 2102112102212222 |
4 | 2010312321311 |
5 | 32403443033 |
6 | 3242252125 |
7 | 602014022 |
oct | 204667165 |
9 | 72472788 |
10 | 34827893 |
11 | 18728791 |
12 | b7b7045 |
13 | 72a5629 |
14 | 48a8549 |
15 | 30ce598 |
hex | 2136e75 |
34827893 has 16 divisors (see below), whose sum is σ = 38353920. Its totient is φ = 31507056.
The previous prime is 34827857. The next prime is 34827907. The reversal of 34827893 is 39872843.
It is a cyclic number.
It is not a de Polignac number, because 34827893 - 26 = 34827829 is a prime.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34827803) 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, 37946 + ... + 38852.
It is an arithmetic number, because the mean of its divisors is an integer number (2397120).
Almost surely, 234827893 is an apocalyptic number.
It is an amenable number.
34827893 is a deficient number, since it is larger than the sum of its proper divisors (3526027).
34827893 is a wasteful number, since it uses less digits than its factorization.
34827893 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1016.
The product of its digits is 290304, while the sum is 44.
The square root of 34827893 is about 5901.5161611233. The cubic root of 34827893 is about 326.5695846223.
The spelling of 34827893 in words is "thirty-four million, eight hundred twenty-seven thousand, eight hundred ninety-three".
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