Base | Representation |
---|---|
bin | 1000010010001… |
… | …1110101110110 |
3 | 2102101110210011 |
4 | 2010203311312 |
5 | 32343443224 |
6 | 3240450434 |
7 | 601240261 |
oct | 204436566 |
9 | 72343704 |
10 | 34749814 |
11 | 18685060 |
12 | b779a1a |
13 | 7278c28 |
14 | 4887cd8 |
15 | 30b6394 |
hex | 2123d76 |
34749814 has 16 divisors (see below), whose sum is σ = 57666816. Its totient is φ = 15572200.
The previous prime is 34749763. The next prime is 34749829. The reversal of 34749814 is 41894743.
34749814 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9562 + ... + 12685.
It is an arithmetic number, because the mean of its divisors is an integer number (3604176).
Almost surely, 234749814 is an apocalyptic number.
34749814 is a deficient number, since it is larger than the sum of its proper divisors (22917002).
34749814 is a wasteful number, since it uses less digits than its factorization.
34749814 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22331.
The product of its digits is 96768, while the sum is 40.
The square root of 34749814 is about 5894.8972849406. The cubic root of 34749814 is about 326.3253617443.
Subtracting 34749814 from its reverse (41894743), we obtain a square (7144929 = 26732).
The spelling of 34749814 in words is "thirty-four million, seven hundred forty-nine thousand, eight hundred fourteen".
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