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1608064484 = 2213200315439
BaseRepresentation
bin101111111011001…
…0001110111100100
311011001212010202212
41133312101313210
511243131030414
6423322222552
754564215435
oct13766216744
94131763685
101608064484
1175578a714
1238a654a58
131c81ca660
141137d348c
159629383e
hex5fd91de4

1608064484 has 24 divisors (see below), whose sum is σ = 3032292480. Its totient is φ = 741765024.

The previous prime is 1608064483. The next prime is 1608064501. The reversal of 1608064484 is 4844608061.

It is not an unprimeable number, because it can be changed into a prime (1608064483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96437 + ... + 111875.

It is an arithmetic number, because the mean of its divisors is an integer number (126345520).

Almost surely, 21608064484 is an apocalyptic number.

It is an amenable number.

1608064484 is a deficient number, since it is larger than the sum of its proper divisors (1424227996).

1608064484 is a wasteful number, since it uses less digits than its factorization.

1608064484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17459 (or 17457 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 41.

The square root of 1608064484 is about 40100.6793458664. The cubic root of 1608064484 is about 1171.5688608591.

The spelling of 1608064484 in words is "one billion, six hundred eight million, sixty-four thousand, four hundred eighty-four".

Divisors: 1 2 4 13 26 52 2003 4006 8012 15439 26039 30878 52078 61756 104156 200707 401414 802828 30924317 61848634 123697268 402016121 804032242 1608064484