Base | Representation |
---|---|
bin | 1000001000010… |
… | …0001010101101 |
3 | 2101011020122000 |
4 | 2002010022231 |
5 | 32212031124 |
6 | 3214442513 |
7 | 562544430 |
oct | 202041255 |
9 | 71136560 |
10 | 34095789 |
11 | 18278742 |
12 | b503439 |
13 | 70aa330 |
14 | 4757817 |
15 | 2ed76c9 |
hex | 20842ad |
34095789 has 32 divisors (see below), whose sum is σ = 62173440. Its totient is φ = 17983296.
The previous prime is 34095779. The next prime is 34095869. The reversal of 34095789 is 98759043.
It is not a de Polignac number, because 34095789 - 24 = 34095773 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34095739) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4482 + ... + 9395.
It is an arithmetic number, because the mean of its divisors is an integer number (1942920).
Almost surely, 234095789 is an apocalyptic number.
34095789 is a gapful number since it is divisible by the number (39) formed by its first and last digit.
It is an amenable number.
34095789 is a deficient number, since it is larger than the sum of its proper divisors (28077651).
34095789 is a wasteful number, since it uses less digits than its factorization.
34095789 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13906 (or 13900 counting only the distinct ones).
The product of its (nonzero) digits is 272160, while the sum is 45.
The square root of 34095789 is about 5839.1599567061. The cubic root of 34095789 is about 324.2651293502.
The spelling of 34095789 in words is "thirty-four million, ninety-five thousand, seven hundred eighty-nine".
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