Base | Representation |
---|---|
bin | 1000001000110… |
… | …0101110101111 |
3 | 2101020000202001 |
4 | 2002030232233 |
5 | 32214141423 |
6 | 3215313131 |
7 | 563051614 |
oct | 202145657 |
9 | 71200661 |
10 | 34130863 |
11 | 182a2028 |
12 | b51b7a7 |
13 | 70c02a0 |
14 | 476650b |
15 | 2ee2cad |
hex | 208cbaf |
34130863 has 8 divisors (see below), whose sum is σ = 37611728. Its totient is φ = 30772224.
The previous prime is 34130861. The next prime is 34130867. The reversal of 34130863 is 36803143.
34130863 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 34130863 - 21 = 34130861 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34130861) 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, 29970 + ... + 31087.
It is an arithmetic number, because the mean of its divisors is an integer number (4701466).
Almost surely, 234130863 is an apocalyptic number.
34130863 is a deficient number, since it is larger than the sum of its proper divisors (3480865).
34130863 is a wasteful number, since it uses less digits than its factorization.
34130863 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61113.
The product of its (nonzero) digits is 5184, while the sum is 28.
The square root of 34130863 is about 5842.1625276947. The cubic root of 34130863 is about 324.3762806864.
The spelling of 34130863 in words is "thirty-four million, one hundred thirty thousand, eight hundred sixty-three".
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