Base | Representation |
---|---|
bin | 1101101111100011000001… |
… | …01100100110111010100010 |
3 | 10222000002201022010212010201 |
4 | 12313301200230212322202 |
5 | 12430120113110413442 |
6 | 144135201421415414 |
7 | 6236252566165621 |
oct | 667614054467242 |
9 | 128002638125121 |
10 | 30221012201122 |
11 | 96a1728588a26 |
12 | 348104ba0a56a |
13 | 13b2aa1a55912 |
14 | 7669c1d596b8 |
15 | 3761b7caa7b7 |
hex | 1b7c60b26ea2 |
30221012201122 has 16 divisors (see below), whose sum is σ = 48118980183480. Its totient is φ = 14185829991168.
The previous prime is 30221012201119. The next prime is 30221012201179. The reversal of 30221012201122 is 22110221012203.
It can be written as a sum of positive squares in 4 ways, for example, as 23054892005601 + 7166120195521 = 4801551^2 + 2676961^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 30221012201122.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1119449097 + ... + 1119476092.
Almost surely, 230221012201122 is an apocalyptic number.
30221012201122 is a deficient number, since it is larger than the sum of its proper divisors (17897967982358).
30221012201122 is a wasteful number, since it uses less digits than its factorization.
30221012201122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2238925605.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 30221012201122 its reverse (22110221012203), we get a palindrome (52331233213325).
The spelling of 30221012201122 in words is "thirty trillion, two hundred twenty-one billion, twelve million, two hundred one thousand, one hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •