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5252964 = 2233711831
BaseRepresentation
bin10100000010011101100100
3100212212201020
4110002131210
52321043324
6304331140
762435523
oct24023544
910785636
105252964
112a686a2
121913ab0
13111bc82
149aa4ba
156db679
hex502764

5252964 has 24 divisors (see below), whose sum is σ = 12589248. Its totient is φ = 1703520.

The previous prime is 5252963. The next prime is 5252971. The reversal of 5252964 is 4692525.

5252964 is nontrivially palindromic in base 11.

It is a super-3 number, since 3×52529643 (a number of 21 digits) contains 333 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5252963) 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, 5472 + ... + 6359.

It is an arithmetic number, because the mean of its divisors is an integer number (524552).

Almost surely, 25252964 is an apocalyptic number.

It is an amenable number.

5252964 is an abundant number, since it is smaller than the sum of its proper divisors (7336284).

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

5252964 is a wasteful number, since it uses less digits than its factorization.

5252964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11875 (or 11873 counting only the distinct ones).

The product of its digits is 21600, while the sum is 33.

The square root of 5252964 is about 2291.9345540394. The cubic root of 5252964 is about 173.8340338464.

It can be divided in two parts, 5252 and 964, that added together give a triangular number (6216 = T111).

The spelling of 5252964 in words is "five million, two hundred fifty-two thousand, nine hundred sixty-four".

Divisors: 1 2 3 4 6 12 37 74 111 148 222 444 11831 23662 35493 47324 70986 141972 437747 875494 1313241 1750988 2626482 5252964