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8080328 = 232921201
BaseRepresentation
bin11110110100101111001000
3120012112010102
4132310233020
54032032303
6445104532
7125452544
oct36645710
916175112
108080328
114619963
122858148
13189bb79
141104a24
15a99288
hex7b4bc8

8080328 has 24 divisors (see below), whose sum is σ = 15704130. Its totient is φ = 3897600.

The previous prime is 8080313. The next prime is 8080343. The reversal of 8080328 is 8230808.

It is an interprime number because it is at equal distance from previous prime (8080313) and next prime (8080343).

It can be written as a sum of positive squares in 3 ways, for example, as 4401604 + 3678724 = 2098^2 + 1918^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a self number, because there is not a number n which added to its sum of digits gives 8080328.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 6128 + ... + 7328.

Almost surely, 28080328 is an apocalyptic number.

It is an amenable number.

8080328 is a deficient number, since it is larger than the sum of its proper divisors (7623802).

8080328 is a wasteful number, since it uses less digits than its factorization.

8080328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265 (or 1232 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 8080328 is about 2842.5917751235. The cubic root of 8080328 is about 200.6671719333.

It can be divided in two parts, 80 and 80328, that added together give a palindrome (80408).

The spelling of 8080328 in words is "eight million, eighty thousand, three hundred twenty-eight".

Divisors: 1 2 4 8 29 58 116 232 841 1201 1682 2402 3364 4804 6728 9608 34829 69658 139316 278632 1010041 2020082 4040164 8080328