Base | Representation |
---|---|
bin | 1000001000011… |
… | …0000110001001 |
3 | 2101011122110121 |
4 | 2002012012021 |
5 | 32212304224 |
6 | 3214543241 |
7 | 562606444 |
oct | 202060611 |
9 | 71148417 |
10 | 34103689 |
11 | 18283674 |
12 | b507b21 |
13 | 70b0ac9 |
14 | 475a65b |
15 | 2ed9be4 |
hex | 2086189 |
34103689 has 8 divisors (see below), whose sum is σ = 37057280. Its totient is φ = 31266000.
The previous prime is 34103653. The next prime is 34103701. The reversal of 34103689 is 98630143.
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 34103689 - 27 = 34103561 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34103639) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28362 + ... + 29539.
It is an arithmetic number, because the mean of its divisors is an integer number (4632160).
Almost surely, 234103689 is an apocalyptic number.
It is an amenable number.
34103689 is a deficient number, since it is larger than the sum of its proper divisors (2953591).
34103689 is a wasteful number, since it uses less digits than its factorization.
34103689 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57951.
The product of its (nonzero) digits is 15552, while the sum is 34.
The square root of 34103689 is about 5839.8363846944. The cubic root of 34103689 is about 324.2901715111.
The spelling of 34103689 in words is "thirty-four million, one hundred three thousand, six hundred eighty-nine".
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