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533228030 = 2553322803
BaseRepresentation
bin11111110010000…
…110100111111110
31101011100210100022
4133302012213332
52043001244110
6124524532142
716133235446
oct3762064776
91334323308
10533228030
11253aa2125
1212a6b1052
138661a45a
1450b65126
1531c2d755
hex1fc869fe

533228030 has 8 divisors (see below), whose sum is σ = 959810472. Its totient is φ = 213291208.

The previous prime is 533227999. The next prime is 533228041. The reversal of 533228030 is 30822335.

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

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, 26661392 + ... + 26661411.

It is an arithmetic number, because the mean of its divisors is an integer number (119976309).

Almost surely, 2533228030 is an apocalyptic number.

533228030 is a deficient number, since it is larger than the sum of its proper divisors (426582442).

533228030 is a wasteful number, since it uses less digits than its factorization.

533228030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53322810.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 533228030 is about 23091.7307709925. The cubic root of 533228030 is about 810.9068895513.

The spelling of 533228030 in words is "five hundred thirty-three million, two hundred twenty-eight thousand, thirty".

Divisors: 1 2 5 10 53322803 106645606 266614015 533228030