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252033052 = 2263008263
BaseRepresentation
bin11110000010110…
…11100000011100
3122120020121100111
433001123200130
51004010024202
641001535404
76150150145
oct1701334034
9576217314
10252033052
1111a2a2187
12704a4564
13402a4bab
1425688acc
15171d66d7
hexf05b81c

252033052 has 6 divisors (see below), whose sum is σ = 441057848. Its totient is φ = 126016524.

The previous prime is 252033037. The next prime is 252033059. The reversal of 252033052 is 250330252.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252033059) 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 as a sum of consecutive naturals, namely, 31504128 + ... + 31504135.

Almost surely, 2252033052 is an apocalyptic number.

It is an amenable number.

252033052 is a deficient number, since it is larger than the sum of its proper divisors (189024796).

252033052 is a wasteful number, since it uses less digits than its factorization.

252033052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63008267 (or 63008265 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 252033052 is about 15875.5488724012. The cubic root of 252033052 is about 631.6635734152.

The spelling of 252033052 in words is "two hundred fifty-two million, thirty-three thousand, fifty-two".

Divisors: 1 2 4 63008263 126016526 252033052