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252034316 = 221719210267
BaseRepresentation
bin11110000010110…
…11110100001100
3122120020200002022
433001123310030
51004010044231
641001545312
76150153632
oct1701336414
9576220068
10252034316
1111a2a3126
12704a5238
13402a5641
1425689352
15171d6c7b
hexf05bd0c

252034316 has 36 divisors (see below), whose sum is σ = 492925608. Its totient is φ = 112351104.

The previous prime is 252034313. The next prime is 252034357. The reversal of 252034316 is 613430252.

252034316 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 (252034313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19415 + ... + 29681.

It is an arithmetic number, because the mean of its divisors is an integer number (13692378).

Almost surely, 2252034316 is an apocalyptic number.

It is an amenable number.

252034316 is a deficient number, since it is larger than the sum of its proper divisors (240891292).

252034316 is a wasteful number, since it uses less digits than its factorization.

252034316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10326 (or 10305 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 252034316 is about 15875.5886819985. The cubic root of 252034316 is about 631.6646293897.

Adding to 252034316 its reverse (613430252), we get a palindrome (865464568).

The spelling of 252034316 in words is "two hundred fifty-two million, thirty-four thousand, three hundred sixteen".

Divisors: 1 2 4 17 19 34 38 68 76 323 361 646 722 1292 1444 6137 10267 12274 20534 24548 41068 174539 195073 349078 390146 698156 780292 3316241 3706387 6632482 7412774 13264964 14825548 63008579 126017158 252034316