Base | Representation |
---|---|
bin | 1000001011011… |
… | …0001100110000 |
3 | 2101112122202001 |
4 | 2002312030300 |
5 | 32240110340 |
6 | 3223103344 |
7 | 564360046 |
oct | 202661460 |
9 | 71478661 |
10 | 34300720 |
11 | 183a8703 |
12 | b5a1b54 |
13 | 714c6ac |
14 | 47ac396 |
15 | 302829a |
hex | 20b6330 |
34300720 has 20 divisors (see below), whose sum is σ = 79749360. Its totient is φ = 13720256.
The previous prime is 34300709. The next prime is 34300733. The reversal of 34300720 is 2700343.
It is a tau number, because it is divible by the number of its divisors (20).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214300 + ... + 214459.
It is an arithmetic number, because the mean of its divisors is an integer number (3987468).
Almost surely, 234300720 is an apocalyptic number.
It is an amenable number.
34300720 is an abundant number, since it is smaller than the sum of its proper divisors (45448640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34300720 is a wasteful number, since it uses less digits than its factorization.
34300720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 428772 (or 428766 counting only the distinct ones).
The product of its (nonzero) digits is 504, while the sum is 19.
The square root of 34300720 is about 5856.6816543159. The cubic root of 34300720 is about 324.9134917683.
The spelling of 34300720 in words is "thirty-four million, three hundred thousand, seven hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •