Base | Representation |
---|---|
bin | 111110000101010101… |
… | …1110011101110111001 |
3 | 110202010112012110012121 |
4 | 1330022223303232321 |
5 | 4141021222224200 |
6 | 141125311441241 |
7 | 12426605601532 |
oct | 1741253635671 |
9 | 422115173177 |
10 | 133323242425 |
11 | 515a654937a |
12 | 21a09826221 |
13 | c759534079 |
14 | 664a9b5689 |
15 | 37049a7e1a |
hex | 1f0aaf3bb9 |
133323242425 has 24 divisors (see below), whose sum is σ = 169313931072. Its totient is φ = 104109096000.
The previous prime is 133323242413. The next prime is 133323242461. The reversal of 133323242425 is 524242323331.
It is not a de Polignac number, because 133323242425 - 29 = 133323241913 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133909 + ... + 533458.
It is an arithmetic number, because the mean of its divisors is an integer number (7054747128).
Almost surely, 2133323242425 is an apocalyptic number.
It is an amenable number.
133323242425 is a deficient number, since it is larger than the sum of its proper divisors (35990688647).
133323242425 is a wasteful number, since it uses less digits than its factorization.
133323242425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 667569 (or 667564 counting only the distinct ones).
The product of its digits is 103680, while the sum is 34.
Adding to 133323242425 its reverse (524242323331), we get a palindrome (657565565756).
The spelling of 133323242425 in words is "one hundred thirty-three billion, three hundred twenty-three million, two hundred forty-two thousand, four hundred twenty-five".
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