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8050528 = 251913241
BaseRepresentation
bin11110101101011101100000
3120011000020201
4132231131200
54030104103
6444314544
7125266633
oct36553540
916130221
108050528
1145a9532
122842a54
13188b435
1410d7c1a
15a9051d
hex7ad760

8050528 has 24 divisors (see below), whose sum is σ = 16684920. Its totient is φ = 3813120.

The previous prime is 8050517. The next prime is 8050543. The reversal of 8050528 is 8250508.

It is a super-2 number, since 2×80505282 = 129622002157568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8050496 and 8050505.

It is a congruent 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 in 3 ways as a sum of consecutive naturals, for example, 6013 + ... + 7228.

It is an arithmetic number, because the mean of its divisors is an integer number (695205).

Almost surely, 28050528 is an apocalyptic number.

It is an amenable number.

8050528 is an abundant number, since it is smaller than the sum of its proper divisors (8634392).

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

8050528 is a wasteful number, since it uses less digits than its factorization.

8050528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13270 (or 13262 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 8050528 is about 2837.3452380703. The cubic root of 8050528 is about 200.4201832785.

The spelling of 8050528 in words is "eight million, fifty thousand, five hundred twenty-eight".

Divisors: 1 2 4 8 16 19 32 38 76 152 304 608 13241 26482 52964 105928 211856 251579 423712 503158 1006316 2012632 4025264 8050528