Base | Representation |
---|---|
bin | 1000010011110… |
… | …0010111001001 |
3 | 2102120120112222 |
4 | 2010330113021 |
5 | 32410201444 |
6 | 3242543425 |
7 | 602136140 |
oct | 204742711 |
9 | 72516488 |
10 | 34850249 |
11 | 18743565 |
12 | b807b75 |
13 | 72b2865 |
14 | 48b2757 |
15 | 30d5eee |
hex | 213c5c9 |
34850249 has 4 divisors (see below), whose sum is σ = 39828864. Its totient is φ = 29871636.
The previous prime is 34850191. The next prime is 34850261. The reversal of 34850249 is 94205843.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 94205843 = 73 ⋅1290491.
It is a cyclic number.
It is not a de Polignac number, because 34850249 - 212 = 34846153 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34850269) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2489297 + ... + 2489310.
It is an arithmetic number, because the mean of its divisors is an integer number (9957216).
Almost surely, 234850249 is an apocalyptic number.
It is an amenable number.
34850249 is a deficient number, since it is larger than the sum of its proper divisors (4978615).
34850249 is an equidigital number, since it uses as much as digits as its factorization.
34850249 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4978614.
The product of its (nonzero) digits is 34560, while the sum is 35.
The square root of 34850249 is about 5903.4099468019. The cubic root of 34850249 is about 326.6394446056.
The spelling of 34850249 in words is "thirty-four million, eight hundred fifty thousand, two hundred forty-nine".
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