Search a number
-
+
2850533675 = 521178713171
BaseRepresentation
bin1010100111100111…
…1011000100101011
321100122210010002022
42221321323010223
521314214034200
61150504455055
7130432064543
oct25171730453
97318703068
102850533675
111233063160
1267677a48b
13365741522
141d081a323
1511a3bc885
hexa9e7b12b

2850533675 has 24 divisors (see below), whose sum is σ = 3861187392. Its totient is φ = 2070324000.

The previous prime is 2850533671. The next prime is 2850533737. The reversal of 2850533675 is 5763350582.

It is not a de Polignac number, because 2850533675 - 22 = 2850533671 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2850533671) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 209840 + ... + 223010.

It is an arithmetic number, because the mean of its divisors is an integer number (160882808).

Almost surely, 22850533675 is an apocalyptic number.

2850533675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2850533675 is a deficient number, since it is larger than the sum of its proper divisors (1010653717).

2850533675 is a wasteful number, since it uses less digits than its factorization.

2850533675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13979 (or 13974 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 44.

The square root of 2850533675 is about 53390.3893505189. The cubic root of 2850533675 is about 1417.8884299135. Note that the first 3 decimals are identical.

The spelling of 2850533675 in words is "two billion, eight hundred fifty million, five hundred thirty-three thousand, six hundred seventy-five".

Divisors: 1 5 11 25 55 275 787 3935 8657 13171 19675 43285 65855 144881 216425 329275 724405 3622025 10365577 51827885 114021347 259139425 570106735 2850533675