Base | Representation |
---|---|
bin | 1100011110101… |
… | …0111010110010 |
3 | 10122111021100021 |
4 | 3013222322302 |
5 | 101344424300 |
6 | 5105514054 |
7 | 1203621616 |
oct | 307527262 |
9 | 118437307 |
10 | 52342450 |
11 | 27600726 |
12 | 1564292a |
13 | aac8684 |
14 | 6d47346 |
15 | 48ddd1a |
hex | 31eaeb2 |
52342450 has 12 divisors (see below), whose sum is σ = 97357050. Its totient is φ = 20936960.
The previous prime is 52342441. The next prime is 52342469. The reversal of 52342450 is 5424325.
It can be written as a sum of positive squares in 3 ways, for example, as 22629049 + 29713401 = 4757^2 + 5451^2 .
It is a Harshad number since it is a multiple of its sum of digits (25).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 523375 + ... + 523474.
Almost surely, 252342450 is an apocalyptic number.
52342450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
52342450 is a deficient number, since it is larger than the sum of its proper divisors (45014600).
52342450 is a wasteful number, since it uses less digits than its factorization.
52342450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1046861 (or 1046856 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 25.
The square root of 52342450 is about 7234.8082213698. The cubic root of 52342450 is about 374.0686815633.
Adding to 52342450 its reverse (5424325), we get a palindrome (57766775).
The spelling of 52342450 in words is "fifty-two million, three hundred forty-two thousand, four hundred fifty".
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