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8125328 = 24523971
BaseRepresentation
bin11110111111101110010000
3120021210212002
4132333232100
54040002303
6450053132
7126031001
oct36775620
916253762
108125328
11464a752
12287a1a8
1318b64b3
1411171a8
15aa7788
hex7bfb90

8125328 has 20 divisors (see below), whose sum is σ = 15789168. Its totient is φ = 4050720.

The previous prime is 8125321. The next prime is 8125343. The reversal of 8125328 is 8235218.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a zygodrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 8125328.

It is not an unprimeable number, because it can be changed into a prime (8125321) 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, 7883 + ... + 8853.

Almost surely, 28125328 is an apocalyptic number.

It is an amenable number.

8125328 is a deficient number, since it is larger than the sum of its proper divisors (7663840).

8125328 is a wasteful number, since it uses less digits than its factorization.

8125328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1502 (or 1496 counting only the distinct ones).

The product of its digits is 3840, while the sum is 29.

The square root of 8125328 is about 2850.4960971733. The cubic root of 8125328 is about 201.0389931198.

The spelling of 8125328 in words is "eight million, one hundred twenty-five thousand, three hundred twenty-eight".

Divisors: 1 2 4 8 16 523 971 1046 1942 2092 3884 4184 7768 8368 15536 507833 1015666 2031332 4062664 8125328