Base | Representation |
---|---|
bin | 111011101010111… |
… | …100011000001111 |
3 | 2120202202211000002 |
4 | 323222330120033 |
5 | 4022241104403 |
6 | 243201154515 |
7 | 33544215044 |
oct | 7352743017 |
9 | 2522684002 |
10 | 1001113103 |
11 | 474114101 |
12 | 23b32ba3b |
13 | 12c539a23 |
14 | 96d5b1cb |
15 | 5cd51188 |
hex | 3babc60f |
1001113103 has 2 divisors, whose sum is σ = 1001113104. Its totient is φ = 1001113102.
The previous prime is 1001113093. The next prime is 1001113213. The reversal of 1001113103 is 3013111001.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 1001113103 - 222 = 996918799 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1001118103) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500556551 + 500556552.
It is an arithmetic number, because the mean of its divisors is an integer number (500556552).
Almost surely, 21001113103 is an apocalyptic number.
1001113103 is a deficient number, since it is larger than the sum of its proper divisors (1).
1001113103 is an equidigital number, since it uses as much as digits as its factorization.
1001113103 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 9, while the sum is 11.
The square root of 1001113103 is about 31640.3714105887. The cubic root of 1001113103 is about 1000.3708967519.
Adding to 1001113103 its reverse (3013111001), we get a palindrome (4014224104).
The spelling of 1001113103 in words is "one billion, one million, one hundred thirteen thousand, one hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •