Base | Representation |
---|---|
bin | 10011000100110110… |
… | …001010000011100010 |
3 | 1221212110020202022021 |
4 | 103010312022003202 |
5 | 313421443303412 |
6 | 13224240532054 |
7 | 1323400350205 |
oct | 230466120342 |
9 | 57773222267 |
10 | 20482400482 |
11 | 8760865705 |
12 | 3b7762102a |
13 | 1c1560a0cb |
14 | dc43b993c |
15 | 7ed2a9607 |
hex | 4c4d8a0e2 |
20482400482 has 8 divisors (see below), whose sum is σ = 32340632400. Its totient is φ = 9702189684.
The previous prime is 20482400443. The next prime is 20482400483. The reversal of 20482400482 is 28400428402.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (20482400483) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269505232 + ... + 269505307.
It is an arithmetic number, because the mean of its divisors is an integer number (4042579050).
Almost surely, 220482400482 is an apocalyptic number.
20482400482 is a deficient number, since it is larger than the sum of its proper divisors (11858231918).
20482400482 is a wasteful number, since it uses less digits than its factorization.
20482400482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 539010560.
The product of its (nonzero) digits is 32768, while the sum is 34.
Adding to 20482400482 its reverse (28400428402), we get a palindrome (48882828884).
The spelling of 20482400482 in words is "twenty billion, four hundred eighty-two million, four hundred thousand, four hundred eighty-two".
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