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8325330 = 2351321347
BaseRepresentation
bin11111110000100011010010
3120122222012120
4133300203102
54112402310
6454235110
7130523046
oct37604322
916588176
108325330
114776a42
122955a96
131956540
14116a026
15ae6b70
hex7f08d2

8325330 has 32 divisors (see below), whose sum is σ = 21518784. Its totient is φ = 2049216.

The previous prime is 8325307. The next prime is 8325367. The reversal of 8325330 is 335238.

It is a super-2 number, since 2×83253302 = 138622239217800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8325330.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10284 + ... + 11063.

It is an arithmetic number, because the mean of its divisors is an integer number (672462).

Almost surely, 28325330 is an apocalyptic number.

8325330 is an abundant number, since it is smaller than the sum of its proper divisors (13193454).

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

8325330 is a wasteful number, since it uses less digits than its factorization.

8325330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21370.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 8325330 is about 2885.3647949609. The cubic root of 8325330 is about 202.6751418768.

The spelling of 8325330 in words is "eight million, three hundred twenty-five thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 21347 42694 64041 106735 128082 213470 277511 320205 555022 640410 832533 1387555 1665066 2775110 4162665 8325330