Base | Representation |
---|---|
bin | 100000111011010… |
… | …111001100111010 |
3 | 1102111111110211211 |
4 | 200323113030322 |
5 | 2112410314232 |
6 | 130452313334 |
7 | 16455412132 |
oct | 4073271472 |
9 | 1374443754 |
10 | 552432442 |
11 | 263919741 |
12 | 13501284a |
13 | 8a5b2703 |
14 | 53523ac2 |
15 | 33773a47 |
hex | 20ed733a |
552432442 has 16 divisors (see below), whose sum is σ = 898794792. Its totient is φ = 253626880.
The previous prime is 552432379. The next prime is 552432473. The reversal of 552432442 is 244234255.
It can be written as a sum of positive squares in 4 ways, for example, as 507555841 + 44876601 = 22529^2 + 6699^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196753 + ... + 199540.
Almost surely, 2552432442 is an apocalyptic number.
552432442 is a deficient number, since it is larger than the sum of its proper divisors (346362350).
552432442 is a wasteful number, since it uses less digits than its factorization.
552432442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 396353.
The product of its digits is 38400, while the sum is 31.
The square root of 552432442 is about 23503.8814241393. The cubic root of 552432442 is about 820.5273437183.
Adding to 552432442 its reverse (244234255), we get a palindrome (796666697).
The spelling of 552432442 in words is "five hundred fifty-two million, four hundred thirty-two thousand, four hundred forty-two".
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