Base | Representation |
---|---|
bin | 1000001101010… |
… | …0001010000011 |
3 | 2101202220001202 |
4 | 2003110022003 |
5 | 32303022202 |
6 | 3225451415 |
7 | 565410563 |
oct | 203241203 |
9 | 71686052 |
10 | 34423427 |
11 | 18481915 |
12 | b640b6b |
13 | 71934bc |
14 | 4800da3 |
15 | 304e802 |
hex | 20d4283 |
34423427 has 8 divisors (see below), whose sum is σ = 35042400. Its totient is φ = 33808320.
The previous prime is 34423397. The next prime is 34423429. The reversal of 34423427 is 72432443.
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 34423427 - 216 = 34357891 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 34423427.
It is not an unprimeable number, because it can be changed into a prime (34423429) 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, 21449 + ... + 22997.
It is an arithmetic number, because the mean of its divisors is an integer number (4380300).
Almost surely, 234423427 is an apocalyptic number.
34423427 is a deficient number, since it is larger than the sum of its proper divisors (618973).
34423427 is a wasteful number, since it uses less digits than its factorization.
34423427 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1933.
The product of its digits is 16128, while the sum is 29.
The square root of 34423427 is about 5867.1481147147. The cubic root of 34423427 is about 325.3004779268.
The spelling of 34423427 in words is "thirty-four million, four hundred twenty-three thousand, four hundred twenty-seven".
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