Base | Representation |
---|---|
bin | 101011100110100… |
… | …0111101101001100 |
3 | 10202222000000012202 |
4 | 1113031013231030 |
5 | 10444020312403 |
6 | 401102221032 |
7 | 51153531653 |
oct | 12715075514 |
9 | 3688000182 |
10 | 1463057228 |
11 | 690948606 |
12 | 349b84778 |
13 | 1a4159149 |
14 | dc44819a |
15 | 8869d688 |
hex | 57347b4c |
1463057228 has 12 divisors (see below), whose sum is σ = 2695105560. Its totient is φ = 693027072.
The previous prime is 1463057227. The next prime is 1463057231. The reversal of 1463057228 is 8227503641.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a junction number, because it is equal to n+sod(n) for n = 1463057191 and 1463057200.
It is not an unprimeable number, because it can be changed into a prime (1463057227) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9625301 + ... + 9625452.
It is an arithmetic number, because the mean of its divisors is an integer number (224592130).
Almost surely, 21463057228 is an apocalyptic number.
It is an amenable number.
1463057228 is a deficient number, since it is larger than the sum of its proper divisors (1232048332).
1463057228 is a wasteful number, since it uses less digits than its factorization.
1463057228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19250776 (or 19250774 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 38.
The square root of 1463057228 is about 38249.9310849052. The cubic root of 1463057228 is about 1135.2384830109.
The spelling of 1463057228 in words is "one billion, four hundred sixty-three million, fifty-seven thousand, two hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •