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2008080604 = 222039246209
BaseRepresentation
bin111011110110000…
…1110000011011100
312011221120001201201
41313230032003130
513103032034404
6531132045244
7100522255255
oct16754160334
95157501651
102008080604
11940566752
12480603824
1326004639a
1415099db2c
15bb45bca4
hex77b0e0dc

2008080604 has 12 divisors (see below), whose sum is σ = 3515878800. Its totient is φ = 1003543808.

The previous prime is 2008080587. The next prime is 2008080617. The reversal of 2008080604 is 4060808002.

It is a super-2 number, since 2×20080806042 = 8064775424322009632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114949 + ... + 131260.

It is an arithmetic number, because the mean of its divisors is an integer number (292989900).

Almost surely, 22008080604 is an apocalyptic number.

It is an amenable number.

2008080604 is a deficient number, since it is larger than the sum of its proper divisors (1507798196).

2008080604 is a wasteful number, since it uses less digits than its factorization.

2008080604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248252 (or 248250 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 2008080604 is about 44811.6123789359. The cubic root of 2008080604 is about 1261.6155903007.

Adding to 2008080604 its reverse (4060808002), we get a palindrome (6068888606).

The spelling of 2008080604 in words is "two billion, eight million, eighty thousand, six hundred four".

Divisors: 1 2 4 2039 4078 8156 246209 492418 984836 502020151 1004040302 2008080604