Base | Representation |
---|---|
bin | 100110101110… |
… | …0010100110000 |
3 | 1102012101212202 |
4 | 1031130110300 |
5 | 20144113404 |
6 | 2003042332 |
7 | 334361615 |
oct | 115342460 |
9 | 42171782 |
10 | 20301104 |
11 | 1050657a |
12 | 69703a8 |
13 | 428a4b5 |
14 | 29a650c |
15 | 1bb021e |
hex | 135c530 |
20301104 has 20 divisors (see below), whose sum is σ = 39833760. Its totient is φ = 10021440.
The previous prime is 20301103. The next prime is 20301107. The reversal of 20301104 is 40110302.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (20301103) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 6767 + ... + 9294.
It is an arithmetic number, because the mean of its divisors is an integer number (1991688).
Almost surely, 220301104 is an apocalyptic number.
It is an amenable number.
20301104 is a deficient number, since it is larger than the sum of its proper divisors (19532656).
20301104 is a wasteful number, since it uses less digits than its factorization.
20301104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16148 (or 16142 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 20301104 is about 4505.6746442680. The cubic root of 20301104 is about 272.7971855243.
Adding to 20301104 its reverse (40110302), we get a palindrome (60411406).
The spelling of 20301104 in words is "twenty million, three hundred one thousand, one hundred four".
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