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3872000704 = 261113439839
BaseRepresentation
bin1110011011001010…
…0000101011000000
3100222211212000102111
43212302200223000
530412213010304
61440114225104
7164644314535
oct34662405300
910884760374
103872000704
111707709490
12900885194
134992567a0
1428a354d8c
15179dde704
hexe6ca0ac0

3872000704 has 112 divisors (see below), whose sum is σ = 9237634560. Its totient is φ = 1586672640.

The previous prime is 3872000687. The next prime is 3872000749. The reversal of 3872000704 is 4070002783.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 388617 + ... + 398455.

It is an arithmetic number, because the mean of its divisors is an integer number (82478880).

Almost surely, 23872000704 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 3872000704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4618817280).

3872000704 is an abundant number, since it is smaller than the sum of its proper divisors (5365633856).

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

3872000704 is a wasteful number, since it uses less digits than its factorization.

3872000704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9918 (or 9908 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 3872000704 is about 62225.4024012702. The cubic root of 3872000704 is about 1570.2849772767.

The spelling of 3872000704 in words is "three billion, eight hundred seventy-two million, seven hundred four", and thus it is an aban number.

Divisors: 1 2 4 8 11 13 16 22 26 32 43 44 52 64 86 88 104 143 172 176 208 286 344 352 416 473 559 572 688 704 832 946 1118 1144 1376 1892 2236 2288 2752 3784 4472 4576 6149 7568 8944 9152 9839 12298 15136 17888 19678 24596 30272 35776 39356 49192 78712 98384 108229 127907 157424 196768 216458 255814 314848 393536 423077 432916 511628 629696 846154 865832 1023256 1406977 1692308 1731664 2046512 2813954 3384616 3463328 4093024 4653847 5500001 5627908 6769232 6926656 8186048 9307694 11000002 11255816 13538464 18615388 22000004 22511632 27076928 37230776 44000008 45023264 60500011 74461552 88000016 90046528 121000022 148923104 176000032 242000044 297846208 352000064 484000088 968000176 1936000352 3872000704