Base | Representation |
---|---|
bin | 11100100111011… |
… | …001100010000011 |
3 | 1020110101010000010 |
4 | 130213121202003 |
5 | 1440400341433 |
6 | 115350000003 |
7 | 14616462003 |
oct | 3447314203 |
9 | 1213333003 |
10 | 480090243 |
11 | 226aa89a6 |
12 | 114946003 |
13 | 78603a89 |
14 | 47a92003 |
15 | 2c233e63 |
hex | 1c9d9883 |
480090243 has 4 divisors (see below), whose sum is σ = 640120328. Its totient is φ = 320060160.
The previous prime is 480090203. The next prime is 480090263. The reversal of 480090243 is 342090084.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 480090243 - 26 = 480090179 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 480090243.
It is not an unprimeable number, because it can be changed into a prime (480090203) 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, 80015038 + ... + 80015043.
It is an arithmetic number, because the mean of its divisors is an integer number (160030082).
Almost surely, 2480090243 is an apocalyptic number.
480090243 is a deficient number, since it is larger than the sum of its proper divisors (160030085).
480090243 is a wasteful number, since it uses less digits than its factorization.
480090243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 160030084.
The product of its (nonzero) digits is 6912, while the sum is 30.
The square root of 480090243 is about 21910.9617086973. The cubic root of 480090243 is about 783.0225931314.
The spelling of 480090243 in words is "four hundred eighty million, ninety thousand, two hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •