Base | Representation |
---|---|
bin | 10000000011100010100… |
… | …010110011001010010011 |
3 | 10220110211201221011201212 |
4 | 100003202202303022103 |
5 | 121034040433313133 |
6 | 2202504341450335 |
7 | 142466052446306 |
oct | 20034242631223 |
9 | 3813751834655 |
10 | 1103312401043 |
11 | 395a040a5a16 |
12 | 1599b51109ab |
13 | 8007110cca8 |
14 | 3b587390b3d |
15 | 1da766a3148 |
hex | 100e28b3293 |
1103312401043 has 4 divisors (see below), whose sum is σ = 1103317166448. Its totient is φ = 1103307635640.
The previous prime is 1103312401019. The next prime is 1103312401069. The reversal of 1103312401043 is 3401042133011.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 1103312401043 - 26 = 1103312400979 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1103312401013) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2016671 + ... + 2504712.
It is an arithmetic number, because the mean of its divisors is an integer number (275829291612).
Almost surely, 21103312401043 is an apocalyptic number.
1103312401043 is a deficient number, since it is larger than the sum of its proper divisors (4765405).
1103312401043 is an equidigital number, since it uses as much as digits as its factorization.
1103312401043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4765404.
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 1103312401043 its reverse (3401042133011), we get a palindrome (4504354534054).
The spelling of 1103312401043 in words is "one trillion, one hundred three billion, three hundred twelve million, four hundred one thousand, forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •