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536228572 = 221112187013
BaseRepresentation
bin11111111101100…
…011001011011100
31101101000020022111
4133331203023130
52044233303242
6125113123404
716200603415
oct3775431334
91341006274
10536228572
11255761510
1212b6b9564
138712b119
145130680c
1532122817
hex1ff632dc

536228572 has 12 divisors (see below), whose sum is σ = 1023709176. Its totient is φ = 243740240.

The previous prime is 536228527. The next prime is 536228587. The reversal of 536228572 is 275822635.

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 3 ways as a sum of consecutive naturals, for example, 6093463 + ... + 6093550.

It is an arithmetic number, because the mean of its divisors is an integer number (85309098).

Almost surely, 2536228572 is an apocalyptic number.

It is an amenable number.

536228572 is a deficient number, since it is larger than the sum of its proper divisors (487480604).

536228572 is a wasteful number, since it uses less digits than its factorization.

536228572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12187028 (or 12187026 counting only the distinct ones).

The product of its digits is 201600, while the sum is 40.

The square root of 536228572 is about 23156.6096827666. The cubic root of 536228572 is about 812.4250708654.

The spelling of 536228572 in words is "five hundred thirty-six million, two hundred twenty-eight thousand, five hundred seventy-two".

Divisors: 1 2 4 11 22 44 12187013 24374026 48748052 134057143 268114286 536228572