Base | Representation |
---|---|
bin | 10010111011011111… |
… | …010010010100101100 |
3 | 1221110111211210222101 |
4 | 102323133102110230 |
5 | 313111301110332 |
6 | 13200512024444 |
7 | 1316453064241 |
oct | 227337222454 |
9 | 57414753871 |
10 | 20325410092 |
11 | 8690189489 |
12 | 3b32b32124 |
13 | 1bbbc314a0 |
14 | dab5d15c8 |
15 | 7de5e8ae7 |
hex | 4bb7d252c |
20325410092 has 12 divisors (see below), whose sum is σ = 38305580656. Its totient is φ = 9380958480.
The previous prime is 20325410089. The next prime is 20325410093. The reversal of 20325410092 is 29001452302.
It is a self number, because there is not a number n which added to its sum of digits gives 20325410092.
It is not an unprimeable number, because it can be changed into a prime (20325410093) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195436584 + ... + 195436687.
Almost surely, 220325410092 is an apocalyptic number.
It is an amenable number.
20325410092 is a deficient number, since it is larger than the sum of its proper divisors (17980170564).
20325410092 is a wasteful number, since it uses less digits than its factorization.
20325410092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 390873288 (or 390873286 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 28.
Adding to 20325410092 its reverse (29001452302), we get a palindrome (49326862394).
The spelling of 20325410092 in words is "twenty billion, three hundred twenty-five million, four hundred ten thousand, ninety-two".
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