Base | Representation |
---|---|
bin | 1000111110100111… |
… | …01011100101111100 |
3 | 110102221002120011012 |
4 | 10133103223211330 |
5 | 34332434022114 |
6 | 2114150014352 |
7 | 230310124235 |
oct | 43723534574 |
9 | 13387076135 |
10 | 4820220284 |
11 | 2053985930 |
12 | b263473b8 |
13 | 5ba834069 |
14 | 33a26408c |
15 | 1d329363e |
hex | 11f4eb97c |
4820220284 has 24 divisors (see below), whose sum is σ = 9206219568. Its totient is φ = 2190061440.
The previous prime is 4820220281. The next prime is 4820220311.
It is a happy number.
4820220284 is nontrivially palindromic in base 10.
It is a self number, because there is not a number n which added to its sum of digits gives 4820220284.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4820220281) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84752 + ... + 129704.
It is an arithmetic number, because the mean of its divisors is an integer number (383592482).
Almost surely, 24820220284 is an apocalyptic number.
4820220284 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
4820220284 is a deficient number, since it is larger than the sum of its proper divisors (4385999284).
4820220284 is a wasteful number, since it uses less digits than its factorization.
4820220284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47405 (or 47403 counting only the distinct ones).
The product of its (nonzero) digits is 16384, while the sum is 32.
The square root of 4820220284 is about 69427.8062738554. The cubic root of 4820220284 is about 1689.2306856440.
It can be divided in two parts, 48202 and 20284, that added together give a palindrome (68486).
The spelling of 4820220284 in words is "four billion, eight hundred twenty million, two hundred twenty thousand, two hundred eighty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •