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536429542 = 211213116921
BaseRepresentation
bin11111111110010…
…100001111100110
31101101101102222211
4133332110033212
52044311221132
6125121314034
716202401345
oct3776241746
91341342884
10536429542
11255889500
1212b79591a
138719b73c
1451359b5c
1532162147
hex1ff943e6

536429542 has 24 divisors (see below), whose sum is σ = 891247896. Its totient is φ = 241956000.

The previous prime is 536429539. The next prime is 536429561. The reversal of 536429542 is 245924635.

It is a junction number, because it is equal to n+sod(n) for n = 536429495 and 536429504.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23242 + ... + 40162.

It is an arithmetic number, because the mean of its divisors is an integer number (37135329).

Almost surely, 2536429542 is an apocalyptic number.

536429542 is a deficient number, since it is larger than the sum of its proper divisors (354818354).

536429542 is a wasteful number, since it uses less digits than its factorization.

536429542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17076 (or 17065 counting only the distinct ones).

The product of its digits is 259200, while the sum is 40.

The square root of 536429542 is about 23160.9486420570. The cubic root of 536429542 is about 812.5265528837.

The spelling of 536429542 in words is "five hundred thirty-six million, four hundred twenty-nine thousand, five hundred forty-two".

Divisors: 1 2 11 22 121 131 242 262 1441 2882 15851 16921 31702 33842 186131 372262 2047441 2216651 4094882 4433302 24383161 48766322 268214771 536429542