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52333325 = 5211474049
BaseRepresentation
bin1100011110100…
…0101100001101
310122110210211022
43013220230031
5101344131300
65105403525
71203553202
oct307505415
9118423738
1052333325
11275a4890
12156395a5
13aac4485
146d43ca9
1548db285
hex31e8b0d

52333325 has 24 divisors (see below), whose sum is σ = 72316800. Its totient is φ = 37241600.

The previous prime is 52333297. The next prime is 52333339.

It is a happy number.

52333325 is nontrivially palindromic in base 10.

52333325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52333325 - 214 = 52316941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52333294 and 52333303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10901 + ... + 14949.

It is an arithmetic number, because the mean of its divisors is an integer number (3013200).

Almost surely, 252333325 is an apocalyptic number.

52333325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52333325 is a deficient number, since it is larger than the sum of its proper divisors (19983475).

52333325 is a wasteful number, since it uses less digits than its factorization.

52333325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4117 (or 4112 counting only the distinct ones).

The product of its digits is 8100, while the sum is 26.

The square root of 52333325 is about 7234.1775621006. The cubic root of 52333325 is about 374.0469428337.

It can be divided in two parts, 5233 and 3325, that added together give a palindrome (8558).

The spelling of 52333325 in words is "fifty-two million, three hundred thirty-three thousand, three hundred twenty-five".

Divisors: 1 5 11 25 47 55 235 275 517 1175 2585 4049 12925 20245 44539 101225 190303 222695 951515 1113475 2093333 4757575 10466665 52333325