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52332203 = 711679639
BaseRepresentation
bin1100011110100…
…0011010101011
310122110202021202
43013220122223
5101344112303
65105354415
71203550010
oct307503253
9118422252
1052332203
11275a3a60
1215638a0b
13aac3b01
146d43707
1548dac88
hex31e86ab

52332203 has 8 divisors (see below), whose sum is σ = 65245440. Its totient is φ = 40778280.

The previous prime is 52332193. The next prime is 52332209. The reversal of 52332203 is 30223325.

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

It is a cyclic number.

It is not a de Polignac number, because 52332203 - 214 = 52315819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52332209) 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, 339743 + ... + 339896.

It is an arithmetic number, because the mean of its divisors is an integer number (8155680).

Almost surely, 252332203 is an apocalyptic number.

52332203 is a deficient number, since it is larger than the sum of its proper divisors (12913237).

52332203 is a wasteful number, since it uses less digits than its factorization.

52332203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679657.

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 52332203 is about 7234.1000131322. The cubic root of 52332203 is about 374.0442696889.

Adding to 52332203 its reverse (30223325), we get a palindrome (82555528).

The spelling of 52332203 in words is "fifty-two million, three hundred thirty-two thousand, two hundred three".

Divisors: 1 7 11 77 679639 4757473 7476029 52332203