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8052928 = 26139679
BaseRepresentation
bin11110101110000011000000
3120011010112121
4132232003000
54030143203
6444334024
7125306632
oct36560300
916133477
108052928
114600314
122844314
13188c560
1410d8a52
15a910bd
hex7ae0c0

8052928 has 28 divisors (see below), whose sum is σ = 17211040. Its totient is φ = 3716352.

The previous prime is 8052893. The next prime is 8052929. The reversal of 8052928 is 8292508.

It is a junction number, because it is equal to n+sod(n) for n = 8052893 and 8052902.

It is not an unprimeable number, because it can be changed into a prime (8052929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4008 + ... + 5671.

It is an arithmetic number, because the mean of its divisors is an integer number (614680).

Almost surely, 28052928 is an apocalyptic number.

It is an amenable number.

8052928 is an abundant number, since it is smaller than the sum of its proper divisors (9158112).

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

8052928 is a wasteful number, since it uses less digits than its factorization.

8052928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9704 (or 9694 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 8052928 is about 2837.7681371106. The cubic root of 8052928 is about 200.4400975272.

Subtracting from 8052928 its product of nonzero digits (11520), we obtain a palindrome (8041408).

The spelling of 8052928 in words is "eight million, fifty-two thousand, nine hundred twenty-eight".

Divisors: 1 2 4 8 13 16 26 32 52 64 104 208 416 832 9679 19358 38716 77432 125827 154864 251654 309728 503308 619456 1006616 2013232 4026464 8052928