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52024233 = 3174212423
BaseRepresentation
bin1100011001110…
…1001110101001
310121220002211110
43012131032221
5101304233413
65055020533
71201125102
oct306351651
9117802743
1052024233
1127403638
121550a749
13aa16891
146ca33a9
1548798c3
hex319d3a9

52024233 has 16 divisors (see below), whose sum is σ = 73650816. Its totient is φ = 32551680.

The previous prime is 52024213. The next prime is 52024237. The reversal of 52024233 is 33242025.

It is not a de Polignac number, because 52024233 - 28 = 52023977 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52024237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20260 + ... + 22682.

It is an arithmetic number, because the mean of its divisors is an integer number (4603176).

Almost surely, 252024233 is an apocalyptic number.

It is an amenable number.

52024233 is a deficient number, since it is larger than the sum of its proper divisors (21626583).

52024233 is a wasteful number, since it uses less digits than its factorization.

52024233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2864.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 52024233 is about 7212.7826114475. The cubic root of 52024233 is about 373.3090874099.

Adding to 52024233 its reverse (33242025), we get a palindrome (85266258).

It can be divided in two parts, 520 and 24233, that added together give a triangular number (24753 = T222).

The spelling of 52024233 in words is "fifty-two million, twenty-four thousand, two hundred thirty-three".

Divisors: 1 3 17 51 421 1263 2423 7157 7269 21471 41191 123573 1020083 3060249 17341411 52024233