Base | Representation |
---|---|
bin | 1100011110001… |
… | …1001000001110 |
3 | 10122102122120111 |
4 | 3013203020032 |
5 | 101342414132 |
6 | 5105110234 |
7 | 1203426604 |
oct | 307431016 |
9 | 118378514 |
10 | 52310542 |
11 | 27589759 |
12 | 1562837a |
13 | aab6cab |
14 | 6d39874 |
15 | 48d4647 |
hex | 31e320e |
52310542 has 4 divisors (see below), whose sum is σ = 78465816. Its totient is φ = 26155270.
The previous prime is 52310537. The next prime is 52310543. The reversal of 52310542 is 24501325.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52310543) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13077634 + ... + 13077637.
It is an arithmetic number, because the mean of its divisors is an integer number (19616454).
Almost surely, 252310542 is an apocalyptic number.
52310542 is a deficient number, since it is larger than the sum of its proper divisors (26155274).
52310542 is a wasteful number, since it uses less digits than its factorization.
52310542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26155273.
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 52310542 is about 7232.6027127169. The cubic root of 52310542 is about 373.9926552553.
Adding to 52310542 its reverse (24501325), we get a palindrome (76811867).
The spelling of 52310542 in words is "fifty-two million, three hundred ten thousand, five hundred forty-two".
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