Base | Representation |
---|---|
bin | 1000001000000… |
… | …1010001000101 |
3 | 2101010122100000 |
4 | 2002001101011 |
5 | 32211141114 |
6 | 3214311513 |
7 | 562464666 |
oct | 202012105 |
9 | 71118300 |
10 | 34083909 |
11 | 1826a822 |
12 | b4b8599 |
13 | 70a4ac2 |
14 | 475336d |
15 | 2ed3e09 |
hex | 2081445 |
34083909 has 12 divisors (see below), whose sum is σ = 51056096. Its totient is φ = 22722444.
The previous prime is 34083877. The next prime is 34083913. The reversal of 34083909 is 90938043.
It is not a de Polignac number, because 34083909 - 25 = 34083877 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 (34083949) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69889 + ... + 70374.
Almost surely, 234083909 is an apocalyptic number.
It is an amenable number.
34083909 is a deficient number, since it is larger than the sum of its proper divisors (16972187).
34083909 is an equidigital number, since it uses as much as digits as its factorization.
34083909 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 140278 (or 140266 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 36.
The square root of 34083909 is about 5838.1425984640. The cubic root of 34083909 is about 324.2274637288.
The spelling of 34083909 in words is "thirty-four million, eighty-three thousand, nine hundred nine".
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