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8025316 = 2213154333
BaseRepresentation
bin11110100111010011100100
3120002201122221
4132213103210
54023302231
6444002124
7125133265
oct36472344
916081587
108025316
1145915a2
122830344
13187cb10
1410cc96c
15a87d11
hex7a74e4

8025316 has 12 divisors (see below), whose sum is σ = 15124732. Its totient is φ = 3703968.

The previous prime is 8025301. The next prime is 8025317. The reversal of 8025316 is 6135208.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3385600 + 4639716 = 1840^2 + 2154^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (8025317) by changing a digit.

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, 77115 + ... + 77218.

Almost surely, 28025316 is an apocalyptic number.

It is an amenable number.

8025316 is a deficient number, since it is larger than the sum of its proper divisors (7099416).

8025316 is a wasteful number, since it uses less digits than its factorization.

8025316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154350 (or 154348 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 8025316 is about 2832.8988686503. The cubic root of 8025316 is about 200.2107445224.

The spelling of 8025316 in words is "eight million, twenty-five thousand, three hundred sixteen".

Divisors: 1 2 4 13 26 52 154333 308666 617332 2006329 4012658 8025316