Base | Representation |
---|---|
bin | 100000111101110… |
… | …100101111101010 |
3 | 1102112201021000200 |
4 | 200331310233222 |
5 | 2113041441423 |
6 | 130514213030 |
7 | 16464040353 |
oct | 4075645752 |
9 | 1375637020 |
10 | 553077738 |
11 | 26421a544 |
12 | 135284176 |
13 | 8a77a345 |
14 | 53650d2a |
15 | 3384ed43 |
hex | 20f74bea |
553077738 has 24 divisors (see below), whose sum is σ = 1200295200. Its totient is φ = 184057704.
The previous prime is 553077731. The next prime is 553077743. The reversal of 553077738 is 837770355.
It is a junction number, because it is equal to n+sod(n) for n = 553077693 and 553077702.
It is not an unprimeable number, because it can be changed into a prime (553077731) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13678 + ... + 35961.
It is an arithmetic number, because the mean of its divisors is an integer number (50012300).
Almost surely, 2553077738 is an apocalyptic number.
553077738 is an abundant number, since it is smaller than the sum of its proper divisors (647217462).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
553077738 is a wasteful number, since it uses less digits than its factorization.
553077738 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50266 (or 50263 counting only the distinct ones).
The product of its (nonzero) digits is 617400, while the sum is 45.
The square root of 553077738 is about 23517.6048525355. The cubic root of 553077738 is about 820.8467052325.
The spelling of 553077738 in words is "five hundred fifty-three million, seventy-seven thousand, seven hundred thirty-eight".
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