Base | Representation |
---|---|
bin | 1110010111000… |
… | …0101001101001 |
3 | 11012100000100222 |
4 | 3211300221221 |
5 | 110404331444 |
6 | 5550535425 |
7 | 1330643252 |
oct | 345605151 |
9 | 135300328 |
10 | 60230249 |
11 | 30aa8972 |
12 | 18207575 |
13 | c62aa01 |
14 | 7ddbb29 |
15 | 544aeee |
hex | 3970a69 |
60230249 has 4 divisors (see below), whose sum is σ = 60345936. Its totient is φ = 60114564.
The previous prime is 60230227. The next prime is 60230251. The reversal of 60230249 is 94203206.
60230249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-60230249 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (60230279) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 57059 + ... + 58104.
It is an arithmetic number, because the mean of its divisors is an integer number (15086484).
Almost surely, 260230249 is an apocalyptic number.
It is an amenable number.
60230249 is a deficient number, since it is larger than the sum of its proper divisors (115687).
60230249 is a wasteful number, since it uses less digits than its factorization.
60230249 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115686.
The product of its (nonzero) digits is 2592, while the sum is 26.
The square root of 60230249 is about 7760.8149700917. The cubic root of 60230249 is about 391.9868995518.
The spelling of 60230249 in words is "sixty million, two hundred thirty thousand, two hundred forty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •