Base | Representation |
---|---|
bin | 1100011111111… |
… | …1001101011010 |
3 | 10122122111100111 |
4 | 3013333031122 |
5 | 101410104222 |
6 | 5111354534 |
7 | 1204416130 |
oct | 307771532 |
9 | 118574314 |
10 | 52425562 |
11 | 27658112 |
12 | 15682a4a |
13 | ab27457 |
14 | 6d69750 |
15 | 4908777 |
hex | 31ff35a |
52425562 has 16 divisors (see below), whose sum is σ = 92972160. Its totient is φ = 21693168.
The previous prime is 52425553. The next prime is 52425563. The reversal of 52425562 is 26552425.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (52425563) 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 7 ways as a sum of consecutive naturals, for example, 64158 + ... + 64969.
It is an arithmetic number, because the mean of its divisors is an integer number (5810760).
Almost surely, 252425562 is an apocalyptic number.
52425562 is a deficient number, since it is larger than the sum of its proper divisors (40546598).
52425562 is a wasteful number, since it uses less digits than its factorization.
52425562 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129165.
The product of its digits is 24000, while the sum is 31.
The square root of 52425562 is about 7240.5498409996. The cubic root of 52425562 is about 374.2665652794.
Adding to 52425562 its reverse (26552425), we get a palindrome (78977987).
The spelling of 52425562 in words is "fifty-two million, four hundred twenty-five thousand, five hundred sixty-two".
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