Base | Representation |
---|---|
bin | 100101101001111101011001… |
… | …1100110010100110010101110 |
3 | 1121102202112122122210210000220 |
4 | 1023103322303212110302232 |
5 | 321403221233040214410 |
6 | 3132241231410032210 |
7 | 126524010252125220 |
oct | 11323726346246256 |
9 | 1542675578723026 |
10 | 331222301101230 |
11 | 965a065302a040 |
12 | 31195126578666 |
13 | 112a818a475b46 |
14 | 5bb136006a410 |
15 | 2845cbb0cc070 |
hex | 12d3eb3994cae |
331222301101230 has 128 divisors (see below), whose sum is σ = 991091252745216. Its totient is φ = 68825044992000.
The previous prime is 331222301101217. The next prime is 331222301101273. The reversal of 331222301101230 is 32101103222133.
It is a self number, because there is not a number n which added to its sum of digits gives 331222301101230.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 744597880 + ... + 745042580.
It is an arithmetic number, because the mean of its divisors is an integer number (7742900412072).
Almost surely, 2331222301101230 is an apocalyptic number.
331222301101230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
331222301101230 is an abundant number, since it is smaller than the sum of its proper divisors (659868951643986).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
331222301101230 is a wasteful number, since it uses less digits than its factorization.
331222301101230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 767162.
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 331222301101230 its reverse (32101103222133), we get a palindrome (363323404323363).
The spelling of 331222301101230 in words is "three hundred thirty-one trillion, two hundred twenty-two billion, three hundred one million, one hundred one thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 1.062 sec. • engine limits •