Base | Representation |
---|---|
bin | 1100100001000… |
… | …1011100110010 |
3 | 10122210021211121 |
4 | 3020101130302 |
5 | 101420002044 |
6 | 5113132454 |
7 | 1205150011 |
oct | 310213462 |
9 | 118707747 |
10 | 52500274 |
11 | 276a9262 |
12 | 156ba12a |
13 | ab52468 |
14 | 6d88a78 |
15 | 4920984 |
hex | 3211732 |
52500274 has 4 divisors (see below), whose sum is σ = 78750414. Its totient is φ = 26250136.
The previous prime is 52500271. The next prime is 52500277. The reversal of 52500274 is 47200525.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (52500271) and next prime (52500277).
It can be written as a sum of positive squares in only one way, i.e., 35319249 + 17181025 = 5943^2 + 4145^2 .
It is not an unprimeable number, because it can be changed into a prime (52500271) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13125067 + ... + 13125070.
Almost surely, 252500274 is an apocalyptic number.
52500274 is a deficient number, since it is larger than the sum of its proper divisors (26250140).
52500274 is a wasteful number, since it uses less digits than its factorization.
52500274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26250139.
The product of its (nonzero) digits is 2800, while the sum is 25.
The square root of 52500274 is about 7245.7072808664. The cubic root of 52500274 is about 374.4442707728. Note that the first 3 decimals are identical.
Adding to 52500274 its reverse (47200525), we get a palindrome (99700799).
The spelling of 52500274 in words is "fifty-two million, five hundred thousand, two hundred seventy-four".
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