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2064004 = 2217127239
BaseRepresentation
bin111110111111010000100
310212212021121
413313322010
51012022004
6112123324
723354335
oct7677204
93785247
102064004
11118a798
12836544
13573607
143ba28c
152ab854
hex1f7e84

2064004 has 24 divisors (see below), whose sum is σ = 3870720. Its totient is φ = 959616.

The previous prime is 2063993. The next prime is 2064031. The reversal of 2064004 is 4004602.

It is a super-2 number, since 2×20640042 = 8520225024032, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 8517 + ... + 8755.

It is an arithmetic number, because the mean of its divisors is an integer number (161280).

22064004 is an apocalyptic number.

It is an amenable number.

2064004 is a deficient number, since it is larger than the sum of its proper divisors (1806716).

2064004 is a wasteful number, since it uses less digits than its factorization.

2064004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387 (or 385 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2064004 is about 1436.6641917999. The cubic root of 2064004 is about 127.3220174576.

Adding to 2064004 its reverse (4004602), we get a palindrome (6068606).

The spelling of 2064004 in words is "two million, sixty-four thousand, four", and thus it is an eban number.

Divisors: 1 2 4 17 34 68 127 239 254 478 508 956 2159 4063 4318 8126 8636 16252 30353 60706 121412 516001 1032002 2064004