Base | Representation |
---|---|
bin | 111110000011010… |
… | …000001011101001 |
3 | 2200112220022112221 |
4 | 332003100023221 |
5 | 4113001240410 |
6 | 251145034041 |
7 | 34540460230 |
oct | 7603201351 |
9 | 2615808487 |
10 | 1041040105 |
11 | 494704926 |
12 | 250785921 |
13 | 1378a9281 |
14 | 9c391b17 |
15 | 615db4da |
hex | 3e0d02e9 |
1041040105 has 16 divisors (see below), whose sum is σ = 1460916864. Its totient is φ = 697253760.
The previous prime is 1041040051. The next prime is 1041040111. The reversal of 1041040105 is 5010401401.
It is not a de Polignac number, because 1041040105 - 27 = 1041039977 is a prime.
It is a super-2 number, since 2×10410401052 = 2167529000436822050, which contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 344356 + ... + 347365.
It is an arithmetic number, because the mean of its divisors is an integer number (91307304).
Almost surely, 21041040105 is an apocalyptic number.
It is an amenable number.
1041040105 is a deficient number, since it is larger than the sum of its proper divisors (419876759).
1041040105 is an equidigital number, since it uses as much as digits as its factorization.
1041040105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 691776.
The product of its (nonzero) digits is 80, while the sum is 16.
The square root of 1041040105 is about 32265.1531067187. The cubic root of 1041040105 is about 1013.4970451847.
Adding to 1041040105 its reverse (5010401401), we get a palindrome (6051441506).
The spelling of 1041040105 in words is "one billion, forty-one million, forty thousand, one hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •