Base | Representation |
---|---|
bin | 1010111011001000110101… |
… | …1010001011100001010010 |
3 | 1120112020202021120211201001 |
4 | 2232302031122023201102 |
5 | 3033242213324310002 |
6 | 41313453523132214 |
7 | 2346526165025113 |
oct | 256621532134122 |
9 | 46466667524631 |
10 | 12011101010002 |
11 | 3910974433a36 |
12 | 141b9b951406a |
13 | 691846522663 |
14 | 2d74aa06420a |
15 | 15c6827b3a87 |
hex | aec8d68b852 |
12011101010002 has 32 divisors (see below), whose sum is σ = 18420587741232. Its totient is φ = 5872432702464.
The previous prime is 12011101009991. The next prime is 12011101010003. The reversal of 12011101010002 is 20001010111021.
It can be written as a sum of positive squares in 8 ways, for example, as 8074571213241 + 3936529796761 = 2841579^2 + 1984069^2 .
It is not an unprimeable number, because it can be changed into a prime (12011101010003) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15073128 + ... + 15849964.
Almost surely, 212011101010002 is an apocalyptic number.
12011101010002 is a deficient number, since it is larger than the sum of its proper divisors (6409486731230).
12011101010002 is a wasteful number, since it uses less digits than its factorization.
12011101010002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 777822.
The product of its (nonzero) digits is 4, while the sum is 10.
Adding to 12011101010002 its reverse (20001010111021), we get a palindrome (32012111121023).
The spelling of 12011101010002 in words is "twelve trillion, eleven billion, one hundred one million, ten thousand, two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •