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3012000004 = 22131918116843
BaseRepresentation
bin1011001110000111…
…0111100100000100
321202220121110020201
42303201313210010
522132033000004
61214513340244
7134432402056
oct26341674404
97686543221
103012000004
111306217202
12700867684
13390026530
1420804b8d6
151296646a4
hexb3877904

3012000004 has 48 divisors (see below), whose sum is σ = 6008591680. Its totient is φ = 1309633920.

The previous prime is 3011999993. The next prime is 3012000011. The reversal of 3012000004 is 4000002103.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170407 + ... + 187249.

Almost surely, 23012000004 is an apocalyptic number.

It is an amenable number.

3012000004 is a deficient number, since it is larger than the sum of its proper divisors (2996591676).

3012000004 is a wasteful number, since it uses less digits than its factorization.

3012000004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17060 (or 17058 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 3012000004 is about 54881.6909724910. The cubic root of 3012000004 is about 1444.1700120572.

Adding to 3012000004 its reverse (4000002103), we get a palindrome (7012002107).

The spelling of 3012000004 in words is "three billion, twelve million, four", and thus it is an aban number.

Divisors: 1 2 4 13 19 26 38 52 76 181 247 362 494 724 988 2353 3439 4706 6878 9412 13756 16843 33686 44707 67372 89414 178828 218959 320017 437918 640034 875836 1280068 3048583 4160221 6097166 8320442 12194332 16640884 39631579 57923077 79263158 115846154 158526316 231692308 753000001 1506000002 3012000004