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8288052 = 2233491979
BaseRepresentation
bin11111100111011100110100
3120121002001220
4133213130310
54110204202
6453350340
7130306263
oct37473464
916532056
108288052
114750a33
1229383b0
131942596
14115a5da
15adaabc
hex7e7734

8288052 has 24 divisors (see below), whose sum is σ = 19404000. Its totient is φ = 2753376.

The previous prime is 8288041. The next prime is 8288057. The reversal of 8288052 is 2508828.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8288057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3199 + ... + 5177.

It is an arithmetic number, because the mean of its divisors is an integer number (808500).

Almost surely, 28288052 is an apocalyptic number.

It is an amenable number.

8288052 is an abundant number, since it is smaller than the sum of its proper divisors (11115948).

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

8288052 is a wasteful number, since it uses less digits than its factorization.

8288052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2335 (or 2333 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 33.

The square root of 8288052 is about 2878.8977057200. The cubic root of 8288052 is about 202.3721857658.

The spelling of 8288052 in words is "eight million, two hundred eighty-eight thousand, fifty-two".

Divisors: 1 2 3 4 6 12 349 698 1047 1396 1979 2094 3958 4188 5937 7916 11874 23748 690671 1381342 2072013 2762684 4144026 8288052