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8025088 = 21017461
BaseRepresentation
bin11110100111010000000000
3120002201100111
4132213100000
54023300323
6444001104
7125132521
oct36472000
916081314
108025088
114591405
122830194
13187c996
1410cc848
15a87c0d
hex7a7400

8025088 has 44 divisors (see below), whose sum is σ = 17022852. Its totient is φ = 3768320.

The previous prime is 8025067. The next prime is 8025089. The reversal of 8025088 is 8805208.

It can be written as a sum of positive squares in 2 ways, for example, as 4460544 + 3564544 = 2112^2 + 1888^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8025089) 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, 17178 + ... + 17638.

It is an arithmetic number, because the mean of its divisors is an integer number (386883).

Almost surely, 28025088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8025088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8511426).

8025088 is an abundant number, since it is smaller than the sum of its proper divisors (8997764).

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

8025088 is a wasteful number, since it uses less digits than its factorization.

8025088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498 (or 480 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 31.

The square root of 8025088 is about 2832.8586268997. The cubic root of 8025088 is about 200.2088485023.

The spelling of 8025088 in words is "eight million, twenty-five thousand, eighty-eight".

Divisors: 1 2 4 8 16 17 32 34 64 68 128 136 256 272 461 512 544 922 1024 1088 1844 2176 3688 4352 7376 7837 8704 14752 15674 17408 29504 31348 59008 62696 118016 125392 236032 250784 472064 501568 1003136 2006272 4012544 8025088