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282616813214 = 2312147043087
BaseRepresentation
bin1000001110011010100…
…01100101011010011110
31000000111001101122101022
410013031101211122132
514112244401010324
6333455443044142
726263336163441
oct4071521453236
91000431348338
10282616813214
11a994790682a
1246933970652
132085c632978
14d9705d7658
15754154505e
hex41cd46569e

282616813214 has 12 divisors (see below), whose sum is σ = 438041359152. Its totient is φ = 136750069980.

The previous prime is 282616813201. The next prime is 282616813291. The reversal of 282616813214 is 412318616282.

It is a super-3 number, since 3×2826168132143 (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 73519622 + ... + 73523465.

It is an arithmetic number, because the mean of its divisors is an integer number (36503446596).

Almost surely, 2282616813214 is an apocalyptic number.

282616813214 is a deficient number, since it is larger than the sum of its proper divisors (155424545938).

282616813214 is a wasteful number, since it uses less digits than its factorization.

282616813214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147043151 (or 147043120 counting only the distinct ones).

The product of its digits is 221184, while the sum is 44.

It can be divided in two parts, 2826168 and 13214, that added together give a palindrome (2839382).

The spelling of 282616813214 in words is "two hundred eighty-two billion, six hundred sixteen million, eight hundred thirteen thousand, two hundred fourteen".

Divisors: 1 2 31 62 961 1922 147043087 294086174 4558335697 9116671394 141308406607 282616813214