Search a number
-
+
52763085 = 32531109347
BaseRepresentation
bin1100100101000…
…1100111001101
310200021122100100
43021101213031
5102001404320
65122521313
71210323144
oct311214715
9120248310
1052763085
1127868761
1215806239
13ac14c7b
14701675b
154973790
hex32519cd

52763085 has 48 divisors (see below), whose sum is σ = 95546880. Its totient is φ = 26904960.

The previous prime is 52763047. The next prime is 52763099. The reversal of 52763085 is 58036725.

52763085 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 52763085 - 222 = 48568781 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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 47 ways as a sum of consecutive naturals, for example, 151882 + ... + 152228.

It is an arithmetic number, because the mean of its divisors is an integer number (1990560).

Almost surely, 252763085 is an apocalyptic number.

It is an amenable number.

52763085 is a deficient number, since it is larger than the sum of its proper divisors (42783795).

52763085 is a wasteful number, since it uses less digits than its factorization.

52763085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498 (or 495 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 52763085 is about 7263.8202758604. The cubic root of 52763085 is about 375.0680409871.

The spelling of 52763085 in words is "fifty-two million, seven hundred sixty-three thousand, eighty-five".

Divisors: 1 3 5 9 15 31 45 93 109 155 279 327 347 465 545 981 1041 1395 1635 1735 3123 3379 4905 5205 10137 10757 15615 16895 30411 32271 37823 50685 53785 96813 113469 152055 161355 189115 340407 484065 567345 1172513 1702035 3517539 5862565 10552617 17587695 52763085