Base | Representation |
---|---|
bin | 111101011010110… |
… | …100110111001100 |
3 | 2122210221220021222 |
4 | 331122310313030 |
5 | 4102243124234 |
6 | 250125542512 |
7 | 34351421243 |
oct | 7532646714 |
9 | 2583856258 |
10 | 1030442444 |
11 | 489726729 |
12 | 249114a38 |
13 | 135638675 |
14 | 9abd395a |
15 | 606e642e |
hex | 3d6b4dcc |
1030442444 has 6 divisors (see below), whose sum is σ = 1803274284. Its totient is φ = 515221220.
The previous prime is 1030442431. The next prime is 1030442453. The reversal of 1030442444 is 4442440301.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128805302 + ... + 128805309.
It is an arithmetic number, because the mean of its divisors is an integer number (300545714).
Almost surely, 21030442444 is an apocalyptic number.
It is an amenable number.
1030442444 is a deficient number, since it is larger than the sum of its proper divisors (772831840).
1030442444 is a wasteful number, since it uses less digits than its factorization.
1030442444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 257610615 (or 257610613 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 26.
The square root of 1030442444 is about 32100.5053542775. The cubic root of 1030442444 is about 1010.0462168833.
Adding to 1030442444 its reverse (4442440301), we get a palindrome (5472882745).
The spelling of 1030442444 in words is "one billion, thirty million, four hundred forty-two thousand, four hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •