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8980322 = 21321632
BaseRepresentation
bin100010010000…
…011101100010
3121220020200112
4202100131202
54244332242
6520251322
7136221461
oct42203542
917806615
108980322
11508405a
123010b42
131b25700
14129a9d8
15bc5c82
hex890762

8980322 has 18 divisors (see below), whose sum is σ = 14676417. Its totient is φ = 4119336.

The previous prime is 8980319. The next prime is 8980333. The reversal of 8980322 is 2230898.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 7678441 + 1301881 = 2771^2 + 1141^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=2119.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 55013 + ... + 55175.

Almost surely, 28980322 is an apocalyptic number.

8980322 is a deficient number, since it is larger than the sum of its proper divisors (5696095).

8980322 is a wasteful number, since it uses less digits than its factorization.

8980322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354 (or 178 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 8980322 is about 2996.7185386686. The cubic root of 8980322 is about 207.8566720921.

Multiplying 8980322 by its sum of digits (32), we get a square (287370304 = 169522).

The spelling of 8980322 in words is "eight million, nine hundred eighty thousand, three hundred twenty-two".

Divisors: 1 2 13 26 163 169 326 338 2119 4238 26569 27547 53138 55094 345397 690794 4490161 8980322