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904673068 = 2213191675483
BaseRepresentation
bin110101111011000…
…011011100101100
32100001022011010221
4311323003130230
53323044014233
6225434141124
731263410545
oct6573033454
92301264127
10904673068
114247342a2
12212b817a4
13115571710
14882154cc
155465142d
hex35ec372c

904673068 has 48 divisors (see below), whose sum is σ = 1805771520. Its totient is φ = 393125184.

The previous prime is 904673057. The next prime is 904673083. The reversal of 904673068 is 860376409.

It is a happy 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 15 ways as a sum of consecutive naturals, for example, 162255 + ... + 167737.

It is an arithmetic number, because the mean of its divisors is an integer number (37620240).

Almost surely, 2904673068 is an apocalyptic number.

It is an amenable number.

904673068 is a deficient number, since it is larger than the sum of its proper divisors (901098452).

904673068 is a wasteful number, since it uses less digits than its factorization.

904673068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5686 (or 5684 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 904673068 is about 30077.7836284524. The cubic root of 904673068 is about 967.1575368760.

The spelling of 904673068 in words is "nine hundred four million, six hundred seventy-three thousand, sixty-eight".

Divisors: 1 2 4 13 19 26 38 52 76 167 247 334 494 668 988 2171 3173 4342 5483 6346 8684 10966 12692 21932 41249 71279 82498 104177 142558 164996 208354 285116 416708 915661 1354301 1831322 2708602 3662644 5417204 11903593 17397559 23807186 34795118 47614372 69590236 226168267 452336534 904673068