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533028006 = 233711312479
BaseRepresentation
bin11111110001010…
…101110010100110
31101010222121222000
4133301111302212
52042423344011
6124520350130
716131443340
oct3761256246
91333877860
10533028006
11253975915
1212a615346
138657a3b4
1450b12290
1531bde356
hex1fc55ca6

533028006 has 64 divisors (see below), whose sum is σ = 1365811200. Its totient is φ = 150933888.

The previous prime is 533027993. The next prime is 533028061. The reversal of 533028006 is 600820335.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36475 + ... + 48953.

It is an arithmetic number, because the mean of its divisors is an integer number (21340800).

Almost surely, 2533028006 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 533028006, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (682905600).

533028006 is an abundant number, since it is smaller than the sum of its proper divisors (832783194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

533028006 is a wasteful number, since it uses less digits than its factorization.

533028006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12610 (or 12604 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 533028006 is about 23087.3992905221. The cubic root of 533028006 is about 810.8054813255.

The spelling of 533028006 in words is "five hundred thirty-three million, twenty-eight thousand, six".

Divisors: 1 2 3 6 7 9 14 18 21 27 42 54 63 113 126 189 226 339 378 678 791 1017 1582 2034 2373 3051 4746 6102 7119 12479 14238 21357 24958 37437 42714 74874 87353 112311 174706 224622 262059 336933 524118 673866 786177 1410127 1572354 2358531 2820254 4230381 4717062 8460762 9870889 12691143 19741778 25382286 29612667 38073429 59225334 76146858 88838001 177676002 266514003 533028006