Base | Representation |
---|---|
bin | 101011100100… |
… | …000111000110 |
3 | 210111012102202 |
4 | 223210013012 |
5 | 10410420402 |
6 | 1044434502 |
7 | 166032521 |
oct | 53440706 |
9 | 23435382 |
10 | 11420102 |
11 | 64a0101 |
12 | 39a8a32 |
13 | 249b075 |
14 | 1733bb8 |
15 | 1008b02 |
hex | ae41c6 |
11420102 has 16 divisors (see below), whose sum is σ = 18101040. Its totient is φ = 5388768.
The previous prime is 11420089. The next prime is 11420111. The reversal of 11420102 is 20102411.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14708 + ... + 15464.
It is an arithmetic number, because the mean of its divisors is an integer number (1131315).
Almost surely, 211420102 is an apocalyptic number.
11420102 is a deficient number, since it is larger than the sum of its proper divisors (6680938).
11420102 is a wasteful number, since it uses less digits than its factorization.
11420102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1175.
The product of its (nonzero) digits is 16, while the sum is 11.
The square root of 11420102 is about 3379.3641413733. The cubic root of 11420102 is about 225.1939200615.
Adding to 11420102 its reverse (20102411), we get a palindrome (31522513).
The spelling of 11420102 in words is "eleven million, four hundred twenty thousand, one hundred two".
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