Base | Representation |
---|---|
bin | 11010011110110001… |
… | …101101000011001010 |
3 | 2201101120220020110101 |
4 | 122132301231003022 |
5 | 431213002232412 |
6 | 21021235240014 |
7 | 2024416616422 |
oct | 323661550312 |
9 | 81346806411 |
10 | 28433633482 |
11 | 11071054751 |
12 | 561644900a |
13 | 28b1a070c7 |
14 | 153a3cb482 |
15 | b16370457 |
hex | 69ec6d0ca |
28433633482 has 16 divisors (see below), whose sum is σ = 44936910720. Its totient is φ = 13466665872.
The previous prime is 28433633467. The next prime is 28433633483.
28433633482 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×284336334822 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (46).
It is not an unprimeable number, because it can be changed into a prime (28433633483) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2995857 + ... + 3005332.
It is an arithmetic number, because the mean of its divisors is an integer number (2808556920).
Almost surely, 228433633482 is an apocalyptic number.
28433633482 is a deficient number, since it is larger than the sum of its proper divisors (16503277238).
28433633482 is a wasteful number, since it uses less digits than its factorization.
28433633482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6001317.
The product of its digits is 1990656, while the sum is 46.
The spelling of 28433633482 in words is "twenty-eight billion, four hundred thirty-three million, six hundred thirty-three thousand, four hundred eighty-two".
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