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536052729 = 3672666929
BaseRepresentation
bin11111111100111…
…000001111111001
31101100200022002210
4133330320033321
52044212141404
6125105245333
716166241642
oct3774701771
91340608083
10536052729
11255651393
1212b633849
1387099084
145129c6c9
15320da689
hex1ff383f9

536052729 has 8 divisors (see below), whose sum is σ = 725404960. Its totient is φ = 352034496.

The previous prime is 536052703. The next prime is 536052763. The reversal of 536052729 is 927250635.

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

It is not a de Polignac number, because 536052729 - 215 = 536019961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (536052779) 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, 1333264 + ... + 1333665.

It is an arithmetic number, because the mean of its divisors is an integer number (90675620).

Almost surely, 2536052729 is an apocalyptic number.

It is an amenable number.

536052729 is a deficient number, since it is larger than the sum of its proper divisors (189352231).

536052729 is a wasteful number, since it uses less digits than its factorization.

536052729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2666999.

The product of its (nonzero) digits is 113400, while the sum is 39.

The square root of 536052729 is about 23152.8125505304. The cubic root of 536052729 is about 812.3362562020.

The spelling of 536052729 in words is "five hundred thirty-six million, fifty-two thousand, seven hundred twenty-nine".

Divisors: 1 3 67 201 2666929 8000787 178684243 536052729