Base | Representation |
---|---|
bin | 1000001011001… |
… | …0000110101101 |
3 | 2101111210201220 |
4 | 2002302012231 |
5 | 32234041244 |
6 | 3222453553 |
7 | 564260130 |
oct | 202620655 |
9 | 71453656 |
10 | 34283949 |
11 | 18397047 |
12 | b5942b9 |
13 | 7144b7b |
14 | 47a6217 |
15 | 3023319 |
hex | 20b21ad |
34283949 has 8 divisors (see below), whose sum is σ = 52242240. Its totient is φ = 19590816.
The previous prime is 34283911. The next prime is 34283959. The reversal of 34283949 is 94938243.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 34283949 - 212 = 34279853 is a prime.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 34283949.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34283959) 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, 816264 + ... + 816305.
It is an arithmetic number, because the mean of its divisors is an integer number (6530280).
Almost surely, 234283949 is an apocalyptic number.
It is an amenable number.
34283949 is a deficient number, since it is larger than the sum of its proper divisors (17958291).
34283949 is a wasteful number, since it uses less digits than its factorization.
34283949 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1632579.
The product of its digits is 186624, while the sum is 42.
The square root of 34283949 is about 5855.2496957858. The cubic root of 34283949 is about 324.8605287157.
The spelling of 34283949 in words is "thirty-four million, two hundred eighty-three thousand, nine hundred forty-nine".
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