Search a number
-
+
52360841 = 134618737
BaseRepresentation
bin1100011110111…
…1011010001001
310122112012120102
43013233122021
5101401021331
65110135145
71204026341
oct307573211
9118465512
1052360841
1127613525
12156514b5
13ab03b60
146d4dd21
1548e44cb
hex31ef689

52360841 has 8 divisors (see below), whose sum is σ = 56517384. Its totient is φ = 48222720.

The previous prime is 52360823. The next prime is 52360849. The reversal of 52360841 is 14806325.

It can be written as a sum of positive squares in 4 ways, for example, as 102400 + 52258441 = 320^2 + 7229^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-52360841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52360849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1625 + ... + 10361.

It is an arithmetic number, because the mean of its divisors is an integer number (7064673).

Almost surely, 252360841 is an apocalyptic number.

It is an amenable number.

52360841 is a deficient number, since it is larger than the sum of its proper divisors (4156543).

52360841 is a wasteful number, since it uses less digits than its factorization.

52360841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9211.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 52360841 is about 7236.0791178649. The cubic root of 52360841 is about 374.1124872541.

The spelling of 52360841 in words is "fifty-two million, three hundred sixty thousand, eight hundred forty-one".

Divisors: 1 13 461 5993 8737 113581 4027757 52360841