Search a number
-
+
52025676 = 22371227269
BaseRepresentation
bin1100011001110…
…1100101001100
310121220011210220
43012131211030
5101304310201
65055031340
71201132233
oct306354514
9117804726
1052025676
112740472a
121550b550
13aa17431
146ca3b1a
15487a036
hex319d94c

52025676 has 48 divisors (see below), whose sum is σ = 124104960. Its totient is φ = 16959040.

The previous prime is 52025671. The next prime is 52025731. The reversal of 52025676 is 67652025.

52025676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (52025671) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 193270 + ... + 193538.

It is an arithmetic number, because the mean of its divisors is an integer number (2585520).

Almost surely, 252025676 is an apocalyptic number.

It is an amenable number.

52025676 is an abundant number, since it is smaller than the sum of its proper divisors (72079284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52025676 is a wasteful number, since it uses less digits than its factorization.

52025676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574 (or 572 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 52025676 is about 7212.8826414964. The cubic root of 52025676 is about 373.3125388786.

It can be divided in two parts, 5202 and 5676, that added together give a triangular number (10878 = T147).

The spelling of 52025676 in words is "fifty-two million, twenty-five thousand, six hundred seventy-six".

Divisors: 1 2 3 4 6 12 71 142 213 227 269 284 426 454 538 681 807 852 908 1076 1362 1614 2724 3228 16117 19099 32234 38198 48351 57297 61063 64468 76396 96702 114594 122126 183189 193404 229188 244252 366378 732756 4335473 8670946 13006419 17341892 26012838 52025676