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8227052 = 222056763
BaseRepresentation
bin11111011000100011101100
3120110222101122
4133120203230
54101231202
6452200112
7126633401
oct37304354
916428348
108227052
11470a119
122909038
1319208a2
1411422a8
15ac79a2
hex7d88ec

8227052 has 6 divisors (see below), whose sum is σ = 14397348. Its totient is φ = 4113524.

The previous prime is 8227049. The next prime is 8227067. The reversal of 8227052 is 2507228.

It is a super-2 number, since 2×82270522 = 135368769221408, which contains 22 as substring.

It is an Ulam number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1028378 + ... + 1028385.

It is an arithmetic number, because the mean of its divisors is an integer number (2399558).

Almost surely, 28227052 is an apocalyptic number.

It is an amenable number.

8227052 is a deficient number, since it is larger than the sum of its proper divisors (6170296).

8227052 is a wasteful number, since it uses less digits than its factorization.

8227052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2056767 (or 2056765 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 8227052 is about 2868.2838074361. The cubic root of 8227052 is about 201.8744767980.

The spelling of 8227052 in words is "eight million, two hundred twenty-seven thousand, fifty-two".

Divisors: 1 2 4 2056763 4113526 8227052