Base | Representation |
---|---|
bin | 1101101110111101110001… |
… | …00011010001000110100100 |
3 | 10221221012002101221100212221 |
4 | 12313132320203101012210 |
5 | 12424303132343423022 |
6 | 144122053021122124 |
7 | 6234644133343633 |
oct | 667367043210644 |
9 | 127835071840787 |
10 | 30201011311012 |
11 | 96941a4601183 |
12 | 34791a96b9344 |
13 | 13b0c35128ab9 |
14 | 765a458c151a |
15 | 3758e6e15cc7 |
hex | 1b77b88d11a4 |
30201011311012 has 12 divisors (see below), whose sum is σ = 52852935762396. Its totient is φ = 15100172521760.
The previous prime is 30201011310959. The next prime is 30201011311043. The reversal of 30201011311012 is 21011311010203.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 1407227022756 + 28793784288256 = 1186266^2 + 5365984^2 .
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 3 ways as a sum of consecutive naturals, for example, 83079403 + ... + 83442130.
It is an arithmetic number, because the mean of its divisors is an integer number (4404411313533).
Almost surely, 230201011311012 is an apocalyptic number.
It is an amenable number.
30201011311012 is a deficient number, since it is larger than the sum of its proper divisors (22651924451384).
30201011311012 is a wasteful number, since it uses less digits than its factorization.
30201011311012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 166566878 (or 166566876 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 16.
Adding to 30201011311012 its reverse (21011311010203), we get a palindrome (51212322321215).
The spelling of 30201011311012 in words is "thirty trillion, two hundred one billion, eleven million, three hundred eleven thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •