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536512038 = 2389418673
BaseRepresentation
bin11111111110101…
…000011000100110
31101101112122011020
4133332220120212
52044321341123
6125123152010
716203164016
oct3776503046
91341478136
10536512038
11255935487
1212b815606
13871ca15a
145137bc46
153217b7e3
hex1ffa8626

536512038 has 8 divisors (see below), whose sum is σ = 1073024088. Its totient is φ = 178837344.

The previous prime is 536512037. The next prime is 536512051. The reversal of 536512038 is 830215635.

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

536512038 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536512037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44709331 + ... + 44709342.

It is an arithmetic number, because the mean of its divisors is an integer number (134128011).

Almost surely, 2536512038 is an apocalyptic number.

536512038 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

536512038 is a wasteful number, since it uses less digits than its factorization.

536512038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89418678.

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

The square root of 536512038 is about 23162.7295023708. The cubic root of 536512038 is about 812.5682028113.

The spelling of 536512038 in words is "five hundred thirty-six million, five hundred twelve thousand, thirty-eight".

Divisors: 1 2 3 6 89418673 178837346 268256019 536512038