Base | Representation |
---|---|
bin | 10101000001010110000… |
… | …010101101101110101110 |
3 | 12010002122100111112020010 |
4 | 111001112002231232232 |
5 | 142131420424014010 |
6 | 3023341314434050 |
7 | 206236234124061 |
oct | 25012602555656 |
9 | 5102570445203 |
10 | 1444552563630 |
11 | 5076a4298810 |
12 | 1b3b69892926 |
13 | a62b3c08167 |
14 | 4dcb96868d8 |
15 | 27899669620 |
hex | 150560adbae |
1444552563630 has 64 divisors (see below), whose sum is σ = 3819547892736. Its totient is φ = 346727280000.
The previous prime is 1444552563607. The next prime is 1444552563647. The reversal of 1444552563630 is 363652554441.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 1444552563630.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21637126 + ... + 21703785.
It is an arithmetic number, because the mean of its divisors is an integer number (59680435824).
Almost surely, 21444552563630 is an apocalyptic number.
1444552563630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1444552563630 is an abundant number, since it is smaller than the sum of its proper divisors (2374995329106).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1444552563630 is a wasteful number, since it uses less digits than its factorization.
1444552563630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43341033.
The product of its (nonzero) digits is 5184000, while the sum is 48.
The spelling of 1444552563630 in words is "one trillion, four hundred forty-four billion, five hundred fifty-two million, five hundred sixty-three thousand, six hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •