Base | Representation |
---|---|
bin | 10011000000101011… |
… | …001111111111001101 |
3 | 1221200120121000001100 |
4 | 103000223033333031 |
5 | 313301040313313 |
6 | 13213301133313 |
7 | 1321560545346 |
oct | 230053177715 |
9 | 57616530040 |
10 | 20412432333 |
11 | 8725316597 |
12 | 3b580ba239 |
13 | 1c03c7cc37 |
14 | db8da50cd |
15 | 7e7088173 |
hex | 4c0acffcd |
20412432333 has 24 divisors (see below), whose sum is σ = 30638200320. Its totient is φ = 13080080160.
The previous prime is 20412432331. The next prime is 20412432343. The reversal of 20412432333 is 33323421402.
20412432333 is a `hidden beast` number, since 204 + 124 + 3 + 2 + 333 = 666.
It is not a de Polignac number, because 20412432333 - 21 = 20412432331 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 20412432297 and 20412432306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20412432331) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 117153 + ... + 233558.
It is an arithmetic number, because the mean of its divisors is an integer number (1276591680).
Almost surely, 220412432333 is an apocalyptic number.
It is an amenable number.
20412432333 is a deficient number, since it is larger than the sum of its proper divisors (10225767987).
20412432333 is a wasteful number, since it uses less digits than its factorization.
20412432333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 350969 (or 350966 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 27.
Adding to 20412432333 its reverse (33323421402), we get a palindrome (53735853735).
The spelling of 20412432333 in words is "twenty billion, four hundred twelve million, four hundred thirty-two thousand, three hundred thirty-three".
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