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885224068 = 221713018001
BaseRepresentation
bin110100110000110…
…111001010000100
32021200201001010121
4310300313022010
53303104132233
6223501231324
730636165121
oct6460671204
92250631117
10885224068
1141475aa43
12208562544
13111522031
14857d1748
1552aad92d
hex34c37284

885224068 has 12 divisors (see below), whose sum is σ = 1640268252. Its totient is φ = 416576000.

The previous prime is 885224063. The next prime is 885224099. The reversal of 885224068 is 860422588.

It can be written as a sum of positive squares in 2 ways, for example, as 769618564 + 115605504 = 27742^2 + 10752^2 .

It is not an unprimeable number, because it can be changed into a prime (885224063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6508933 + ... + 6509068.

It is an arithmetic number, because the mean of its divisors is an integer number (136689021).

Almost surely, 2885224068 is an apocalyptic number.

It is an amenable number.

885224068 is a deficient number, since it is larger than the sum of its proper divisors (755044184).

885224068 is a wasteful number, since it uses less digits than its factorization.

885224068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13018022 (or 13018020 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 43.

The square root of 885224068 is about 29752.7153046575. The cubic root of 885224068 is about 960.1764967735.

The spelling of 885224068 in words is "eight hundred eighty-five million, two hundred twenty-four thousand, sixty-eight".

Divisors: 1 2 4 17 34 68 13018001 26036002 52072004 221306017 442612034 885224068