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8252804 = 2272411223
BaseRepresentation
bin11111011110110110000100
3120112021201102
4133132312010
54103042204
6452515232
7130101440
oct37366604
916467642
108252804
1147274aa
12291bb18
13192c521
14114b820
15ad041e
hex7ded84

8252804 has 24 divisors (see below), whose sum is σ = 16587648. Its totient is φ = 3519360.

The previous prime is 8252801. The next prime is 8252807. The reversal of 8252804 is 4082528.

It is an interprime number because it is at equal distance from previous prime (8252801) and next prime (8252807).

It is not an unprimeable number, because it can be changed into a prime (8252801) 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, 6137 + ... + 7359.

It is an arithmetic number, because the mean of its divisors is an integer number (691152).

Almost surely, 28252804 is an apocalyptic number.

It is an amenable number.

8252804 is an abundant number, since it is smaller than the sum of its proper divisors (8334844).

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

8252804 is a wasteful number, since it uses less digits than its factorization.

8252804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1475 (or 1473 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 29.

The square root of 8252804 is about 2872.7693955485. The cubic root of 8252804 is about 202.0848906341.

The spelling of 8252804 in words is "eight million, two hundred fifty-two thousand, eight hundred four".

Divisors: 1 2 4 7 14 28 241 482 964 1223 1687 2446 3374 4892 6748 8561 17122 34244 294743 589486 1178972 2063201 4126402 8252804