Base | Representation |
---|---|
bin | 1000001000001… |
… | …1000110011111 |
3 | 2101011000122022 |
4 | 2002003012133 |
5 | 32211411143 |
6 | 3214410355 |
7 | 562525622 |
oct | 202030637 |
9 | 71130568 |
10 | 34091423 |
11 | 18275433 |
12 | b5009bb |
13 | 70a8352 |
14 | 4755db9 |
15 | 2ed6268 |
hex | 208319f |
34091423 has 8 divisors (see below), whose sum is σ = 34636800. Its totient is φ = 33549048.
The previous prime is 34091419. The next prime is 34091471. The reversal of 34091423 is 32419043.
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 34091423 - 22 = 34091419 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 34091392 and 34091401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34097423) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34190 + ... + 35172.
It is an arithmetic number, because the mean of its divisors is an integer number (4329600).
Almost surely, 234091423 is an apocalyptic number.
34091423 is a deficient number, since it is larger than the sum of its proper divisors (545377).
34091423 is an equidigital number, since it uses as much as digits as its factorization.
34091423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1501.
The product of its (nonzero) digits is 2592, while the sum is 26.
The square root of 34091423 is about 5838.7860895909. The cubic root of 34091423 is about 324.2512879343.
The spelling of 34091423 in words is "thirty-four million, ninety-one thousand, four hundred twenty-three".
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