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3030972804 = 223328064563
BaseRepresentation
bin1011010010101000…
…1111100110000100
321211020022101001000
42310222033212010
522201412112204
61220432133300
7135052562256
oct26452174604
97736271030
103030972804
1113159a5802
12707097230
13393c3a242
1420a789cd6
1512b161039
hexb4a8f984

3030972804 has 24 divisors (see below), whose sum is σ = 7858077920. Its totient is φ = 1010324232.

The previous prime is 3030972797. The next prime is 3030972829. The reversal of 3030972804 is 4082790303.

It is a super-2 number, since 2×30309728042 = 18373592277175244832, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14032174 + ... + 14032389.

Almost surely, 23030972804 is an apocalyptic number.

It is an amenable number.

3030972804 is an abundant number, since it is smaller than the sum of its proper divisors (4827105116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3030972804 is a wasteful number, since it uses less digits than its factorization.

3030972804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28064576 (or 28064568 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 3030972804 is about 55054.2714419145. The cubic root of 3030972804 is about 1447.1959768486.

The spelling of 3030972804 in words is "three billion, thirty million, nine hundred seventy-two thousand, eight hundred four".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 28064563 56129126 84193689 112258252 168387378 252581067 336774756 505162134 757743201 1010324268 1515486402 3030972804