Base | Representation |
---|---|
bin | 1000001110100… |
… | …1001000100101 |
3 | 2101221020221001 |
4 | 2003221020211 |
5 | 32313244344 |
6 | 3231353301 |
7 | 566216230 |
oct | 203511045 |
9 | 71836831 |
10 | 34509349 |
11 | 18530426 |
12 | b682831 |
13 | 71c3644 |
14 | 4824417 |
15 | 3069ed4 |
hex | 20e9225 |
34509349 has 8 divisors (see below), whose sum is σ = 40356800. Its totient is φ = 28891296.
The previous prime is 34509323. The next prime is 34509353. The reversal of 34509349 is 94390543.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 34509349 - 25 = 34509317 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 (34509379) 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, 57024 + ... + 57625.
It is an arithmetic number, because the mean of its divisors is an integer number (5044600).
Almost surely, 234509349 is an apocalyptic number.
It is an amenable number.
34509349 is a deficient number, since it is larger than the sum of its proper divisors (5847451).
34509349 is a wasteful number, since it uses less digits than its factorization.
34509349 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114699.
The product of its (nonzero) digits is 58320, while the sum is 37.
The square root of 34509349 is about 5874.4658480580. The cubic root of 34509349 is about 325.5709065970.
The spelling of 34509349 in words is "thirty-four million, five hundred nine thousand, three hundred forty-nine".
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