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536808028 = 22314329097
BaseRepresentation
bin11111111111110…
…000101001011100
31101102002200011211
4133333300221130
52044410324103
6125133354204
716205535661
oct3777605134
91342080154
10536808028
112560178a9
1212b938964
13872a1ab3
1451417a68
15321d936d
hex1fff0a5c

536808028 has 12 divisors (see below), whose sum is σ = 969717952. Its totient is φ = 259745760.

The previous prime is 536808023. The next prime is 536808029. The reversal of 536808028 is 820808635.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536808023) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2164425 + ... + 2164672.

Almost surely, 2536808028 is an apocalyptic number.

It is an amenable number.

536808028 is a deficient number, since it is larger than the sum of its proper divisors (432909924).

536808028 is a wasteful number, since it uses less digits than its factorization.

536808028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4329132 (or 4329130 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 536808028 is about 23169.1179806224. The cubic root of 536808028 is about 812.7176047689.

The spelling of 536808028 in words is "five hundred thirty-six million, eight hundred eight thousand, twenty-eight".

Divisors: 1 2 4 31 62 124 4329097 8658194 17316388 134202007 268404014 536808028