Base | Representation |
---|---|
bin | 1100011111010… |
… | …0101011111101 |
3 | 10122120022020011 |
4 | 3013310223331 |
5 | 101402214321 |
6 | 5110423221 |
7 | 1204146355 |
oct | 307645375 |
9 | 118508204 |
10 | 52382461 |
11 | 2762879a |
12 | 15661b11 |
13 | ab10951 |
14 | 6d57b65 |
15 | 48eaae1 |
hex | 31f4afd |
52382461 has 4 divisors (see below), whose sum is σ = 53660124. Its totient is φ = 51104800.
The previous prime is 52382459. The next prime is 52382479. The reversal of 52382461 is 16428325.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 3648100 + 48734361 = 1910^2 + 6981^2 .
It is a cyclic number.
It is not a de Polignac number, because 52382461 - 21 = 52382459 is a prime.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52382261) 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 3 ways as a sum of consecutive naturals, for example, 638770 + ... + 638851.
It is an arithmetic number, because the mean of its divisors is an integer number (13415031).
Almost surely, 252382461 is an apocalyptic number.
It is an amenable number.
52382461 is a deficient number, since it is larger than the sum of its proper divisors (1277663).
52382461 is a wasteful number, since it uses less digits than its factorization.
52382461 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1277662.
The product of its digits is 11520, while the sum is 31.
The square root of 52382461 is about 7237.5728666453. The cubic root of 52382461 is about 374.1639710147.
The spelling of 52382461 in words is "fifty-two million, three hundred eighty-two thousand, four hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •