Base | Representation |
---|---|
bin | 100000111110010… |
… | …110000101101000 |
3 | 1102112222012100222 |
4 | 200332112011220 |
5 | 2113110324222 |
6 | 130521145212 |
7 | 16465146500 |
oct | 4076260550 |
9 | 1375865328 |
10 | 553214312 |
11 | 264303112 |
12 | 13532b208 |
13 | 8a7c7561 |
14 | 53688a00 |
15 | 3387a542 |
hex | 20f96168 |
553214312 has 48 divisors (see below), whose sum is σ = 1236094020. Its totient is φ = 231302400.
The previous prime is 553214303. The next prime is 553214341. The reversal of 553214312 is 213412355.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 552532036 + 682276 = 23506^2 + 826^2 .
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 1139 + ... + 33282.
Almost surely, 2553214312 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 553214312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (618047010).
553214312 is an abundant number, since it is smaller than the sum of its proper divisors (682879708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
553214312 is a wasteful number, since it uses less digits than its factorization.
553214312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34482 (or 34471 counting only the distinct ones).
The product of its digits is 3600, while the sum is 26.
The square root of 553214312 is about 23520.5083278402. The cubic root of 553214312 is about 820.9142648080.
Adding to 553214312 its reverse (213412355), we get a palindrome (766626667).
The spelling of 553214312 in words is "five hundred fifty-three million, two hundred fourteen thousand, three hundred twelve".
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