Search a number
-
+
885201168 = 2431011571163
BaseRepresentation
bin110100110000110…
…001100100010000
32021200122212201110
4310300301210100
53303102414133
6223500533320
730636041265
oct6460614420
92250585643
10885201168
11414744815
12208551240
13111514797
14857c726c
1552aa6c63
hex34c31910

885201168 has 80 divisors (see below), whose sum is σ = 2326118976. Its totient is φ = 290035200.

The previous prime is 885201143. The next prime is 885201173. The reversal of 885201168 is 861102588.

It is a super-2 number, since 2×8852011682 = 1567162215657128448, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 760555 + ... + 761717.

Almost surely, 2885201168 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 885201168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1163059488).

885201168 is an abundant number, since it is smaller than the sum of its proper divisors (1440917808).

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

885201168 is a wasteful number, since it uses less digits than its factorization.

885201168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432 (or 1426 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 39.

The square root of 885201168 is about 29752.3304633435. The cubic root of 885201168 is about 960.1682170500.

The spelling of 885201168 in words is "eight hundred eighty-five million, two hundred one thousand, one hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 101 157 202 303 314 404 471 606 628 808 942 1163 1212 1256 1616 1884 2326 2424 2512 3489 3768 4652 4848 6978 7536 9304 13956 15857 18608 27912 31714 47571 55824 63428 95142 117463 126856 182591 190284 234926 253712 352389 365182 380568 469852 547773 704778 730364 761136 939704 1095546 1409556 1460728 1879408 2191092 2819112 2921456 4382184 5638224 8764368 18441691 36883382 55325073 73766764 110650146 147533528 221300292 295067056 442600584 885201168