Base | Representation |
---|---|
bin | 1010111011001000111000… |
… | …0001000100000111100101 |
3 | 1120112020202222202201021122 |
4 | 2232302032001010013211 |
5 | 3033242223432001201 |
6 | 41313454525423325 |
7 | 2346526350461150 |
oct | 256621601040745 |
9 | 46466688681248 |
10 | 12011111203301 |
11 | 391097a166351 |
12 | 141ba00a0ab45 |
13 | 6918486811b2 |
14 | 2d74ab558c97 |
15 | 15c683628e1b |
hex | aec8e0441e5 |
12011111203301 has 8 divisors (see below), whose sum is σ = 13727259408000. Its totient is φ = 10295031792528.
The previous prime is 12011111203283. The next prime is 12011111203303. The reversal of 12011111203301 is 10330211111021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12011111203301 - 26 = 12011111203237 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 12011111203301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12011111203303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16823801 + ... + 17523198.
It is an arithmetic number, because the mean of its divisors is an integer number (1715907426000).
Almost surely, 212011111203301 is an apocalyptic number.
It is an amenable number.
12011111203301 is a deficient number, since it is larger than the sum of its proper divisors (1716148204699).
12011111203301 is an equidigital number, since it uses as much as digits as its factorization.
12011111203301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34396963.
The product of its (nonzero) digits is 36, while the sum is 17.
Adding to 12011111203301 its reverse (10330211111021), we get a palindrome (22341322314322).
The spelling of 12011111203301 in words is "twelve trillion, eleven billion, one hundred eleven million, two hundred three thousand, three hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •