Base | Representation |
---|---|
bin | 1000001011010… |
… | …0011111101010 |
3 | 2101112022011110 |
4 | 2002310133222 |
5 | 32234344423 |
6 | 3223011150 |
7 | 564330513 |
oct | 202643752 |
9 | 71468143 |
10 | 34293738 |
11 | 183a3436 |
12 | b599ab6 |
13 | 714946b |
14 | 47a9a0a |
15 | 3026193 |
hex | 20b47ea |
34293738 has 16 divisors (see below), whose sum is σ = 70047360. Its totient is φ = 11187936.
The previous prime is 34293731. The next prime is 34293739. The reversal of 34293738 is 83739243.
34293738 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 34293696 and 34293705.
It is not an unprimeable number, because it can be changed into a prime (34293731) 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 7 ways as a sum of consecutive naturals, for example, 60523 + ... + 61086.
It is an arithmetic number, because the mean of its divisors is an integer number (4377960).
Almost surely, 234293738 is an apocalyptic number.
34293738 is an abundant number, since it is smaller than the sum of its proper divisors (35753622).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34293738 is a wasteful number, since it uses less digits than its factorization.
34293738 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121661.
The product of its digits is 108864, while the sum is 39.
The square root of 34293738 is about 5856.0855526538. The cubic root of 34293738 is about 324.8914446126.
The spelling of 34293738 in words is "thirty-four million, two hundred ninety-three thousand, seven hundred thirty-eight".
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