Base | Representation |
---|---|
bin | 10110101111001100010111… |
… | …000110000010010010111001 |
3 | 111010001220202200012110202021 |
4 | 112233030113012002102321 |
5 | 101101400211404323001 |
6 | 552403230010034441 |
7 | 30030524654544415 |
oct | 2657142706022271 |
9 | 433056680173667 |
10 | 100000111011001 |
11 | 29954899739403 |
12 | b270836a18a21 |
13 | 43a4c7c143526 |
14 | 1a9a06186bd45 |
15 | b863743ebba1 |
hex | 5af3171824b9 |
100000111011001 has 4 divisors (see below), whose sum is σ = 100151856248400. Its totient is φ = 99848365773604.
The previous prime is 100000111010977. The next prime is 100000111011007. The reversal of 100000111011001 is 100110111000001.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 100000111011001 - 213 = 100000111002809 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (100000111011007) by changing a digit.
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, 75872617711 + ... + 75872619028.
It is an arithmetic number, because the mean of its divisors is an integer number (25037964062100).
Almost surely, 2100000111011001 is an apocalyptic number.
It is an amenable number.
100000111011001 is a deficient number, since it is larger than the sum of its proper divisors (151745237399).
100000111011001 is an equidigital number, since it uses as much as digits as its factorization.
100000111011001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 151745237398.
The product of its (nonzero) digits is 1, while the sum is 7.
Adding to 100000111011001 its reverse (100110111000001), we get a palindrome (200110222011002).
The spelling of 100000111011001 in words is "one hundred trillion, one hundred eleven million, eleven thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •