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3006675880 = 2351343913171
BaseRepresentation
bin1011001100110110…
…0011101110101000
321202112120221220221
42303031203232220
522124202112010
61214203255424
7134336215615
oct26315435650
97675527827
103006675880
1113032100aa
126bab1a574
1338bbb1070
1420746350c
15128e61dda
hexb3363ba8

3006675880 has 64 divisors (see below), whose sum is σ = 7302556800. Its totient is φ = 1107544320.

The previous prime is 3006675871. The next prime is 3006675887. The reversal of 3006675880 is 885766003.

It is not an unprimeable number, because it can be changed into a prime (3006675887) by changing a digit.

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, 221695 + ... + 234865.

It is an arithmetic number, because the mean of its divisors is an integer number (114102450).

Almost surely, 23006675880 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3006675880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3651278400).

3006675880 is an abundant number, since it is smaller than the sum of its proper divisors (4295880920).

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

3006675880 is a wasteful number, since it uses less digits than its factorization.

3006675880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13634 (or 13630 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 3006675880 is about 54833.1640524236. The cubic root of 3006675880 is about 1443.3185871917.

The spelling of 3006675880 in words is "three billion, six million, six hundred seventy-five thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 13 20 26 40 52 65 104 130 260 439 520 878 1756 2195 3512 4390 5707 8780 11414 13171 17560 22828 26342 28535 45656 52684 57070 65855 105368 114140 131710 171223 228280 263420 342446 526840 684892 856115 1369784 1712230 3424460 5782069 6848920 11564138 23128276 28910345 46256552 57820690 75166897 115641380 150333794 231282760 300667588 375834485 601335176 751668970 1503337940 3006675880