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3004420838 = 213191138901
BaseRepresentation
bin1011001100010011…
…1101001011100110
321202101100101120212
42303010331023212
522123112431323
61214043055422
7134311104266
oct26304751346
97671311525
103004420838
111301a0a931
126ba211572
1338b5a1813
142070377a6
15128b68b78
hexb313d2e6

3004420838 has 8 divisors (see below), whose sum is σ = 4510051920. Its totient is φ = 1501070200.

The previous prime is 3004420819. The next prime is 3004420849. The reversal of 3004420838 is 8380244003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

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, 566813 + ... + 572088.

It is an arithmetic number, because the mean of its divisors is an integer number (563756490).

Almost surely, 23004420838 is an apocalyptic number.

3004420838 is a deficient number, since it is larger than the sum of its proper divisors (1505631082).

3004420838 is a wasteful number, since it uses less digits than its factorization.

3004420838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140222.

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 3004420838 is about 54812.5974389100. The cubic root of 3004420838 is about 1442.9576616822.

The spelling of 3004420838 in words is "three billion, four million, four hundred twenty thousand, eight hundred thirty-eight".

Divisors: 1 2 1319 2638 1138901 2277802 1502210419 3004420838