Base | Representation |
---|---|
bin | 100000111111001… |
… | …100000100101010 |
3 | 1102120101102200200 |
4 | 200333030010222 |
5 | 2113134413214 |
6 | 130530013030 |
7 | 16500060246 |
oct | 4077140452 |
9 | 1376342620 |
10 | 553435434 |
11 | 264444262 |
12 | 135417176 |
13 | 8a8740b6 |
14 | 53705426 |
15 | 338c0d09 |
hex | 20fcc12a |
553435434 has 48 divisors (see below), whose sum is σ = 1247830272. Its totient is φ = 177132384.
The previous prime is 553435433. The next prime is 553435483. The reversal of 553435434 is 434534355.
It is not an unprimeable number, because it can be changed into a prime (553435433) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38667 + ... + 51009.
It is an arithmetic number, because the mean of its divisors is an integer number (25996464).
Almost surely, 2553435434 is an apocalyptic number.
553435434 is an abundant number, since it is smaller than the sum of its proper divisors (694394838).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
553435434 is a wasteful number, since it uses less digits than its factorization.
553435434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12451 (or 12448 counting only the distinct ones).
The product of its digits is 216000, while the sum is 36.
The square root of 553435434 is about 23525.2084794163. The cubic root of 553435434 is about 821.0236244904.
Adding to 553435434 its reverse (434534355), we get a palindrome (987969789).
The spelling of 553435434 in words is "five hundred fifty-three million, four hundred thirty-five thousand, four hundred thirty-four".
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