Base | Representation |
---|---|
bin | 100000111110110… |
… | …101010101111010 |
3 | 1102120012200222101 |
4 | 200332311111322 |
5 | 2113123423310 |
6 | 130524014014 |
7 | 16466221642 |
oct | 4076652572 |
9 | 1376180871 |
10 | 553342330 |
11 | 264390312 |
12 | 13539130a |
13 | 8a8408c8 |
14 | 536bd522 |
15 | 338a343a |
hex | 20fb557a |
553342330 has 16 divisors (see below), whose sum is σ = 1030362120. Its totient is φ = 213704512.
The previous prime is 553342319. The next prime is 553342373. The reversal of 553342330 is 33243355.
It can be written as a sum of positive squares in 4 ways, for example, as 399160441 + 154181889 = 19979^2 + 12417^2 .
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 953749 + ... + 954328.
Almost surely, 2553342330 is an apocalyptic number.
553342330 is a deficient number, since it is larger than the sum of its proper divisors (477019790).
553342330 is a wasteful number, since it uses less digits than its factorization.
553342330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1908113.
The product of its (nonzero) digits is 16200, while the sum is 28.
The square root of 553342330 is about 23523.2295826912. The cubic root of 553342330 is about 820.9775818593.
Adding to 553342330 its reverse (33243355), we get a palindrome (586585685).
The spelling of 553342330 in words is "five hundred fifty-three million, three hundred forty-two thousand, three hundred thirty".
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