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8480884 = 222120221
BaseRepresentation
bin100000010110…
…100001110100
3120221212120211
4200112201310
54132342014
6501435204
7132041416
oct40264164
916855524
108480884
1148728a5
122a0bb04
1319ac299
1411aa9b6
15b27cc4
hex816874

8480884 has 6 divisors (see below), whose sum is σ = 14841554. Its totient is φ = 4240440.

The previous prime is 8480873. The next prime is 8480903. The reversal of 8480884 is 4880848.

It can be written as a sum of positive squares in only one way, i.e., 4368100 + 4112784 = 2090^2 + 2028^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060107 + ... + 1060114.

Almost surely, 28480884 is an apocalyptic number.

It is an amenable number.

8480884 is a deficient number, since it is larger than the sum of its proper divisors (6360670).

8480884 is a wasteful number, since it uses less digits than its factorization.

8480884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2120225 (or 2120223 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 40.

The square root of 8480884 is about 2912.1957351799. The cubic root of 8480884 is about 203.9296502267.

The spelling of 8480884 in words is "eight million, four hundred eighty thousand, eight hundred eighty-four".

Divisors: 1 2 4 2120221 4240442 8480884