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282000141 = 3247666667
BaseRepresentation
bin10000110011101…
…111101100001101
3201122122002110200
4100303233230031
51034143001031
643552124113
76662650563
oct2063575415
9648562420
10282000141
111351aa975
127a536639
1346567bb7
1429649a33
1519b558e6
hex10cefb0d

282000141 has 12 divisors (see below), whose sum is σ = 416000832. Its totient is φ = 183999816.

The previous prime is 282000139. The next prime is 282000157. The reversal of 282000141 is 141000282.

It is not a de Polignac number, because 282000141 - 21 = 282000139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (282000941) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 332911 + ... + 333756.

It is an arithmetic number, because the mean of its divisors is an integer number (34666736).

Almost surely, 2282000141 is an apocalyptic number.

It is an amenable number.

282000141 is a deficient number, since it is larger than the sum of its proper divisors (134000691).

282000141 is a wasteful number, since it uses less digits than its factorization.

282000141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666720 (or 666717 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 282000141 is about 16792.8598219600. The cubic root of 282000141 is about 655.7673279115.

The spelling of 282000141 in words is "two hundred eighty-two million, one hundred forty-one", and thus it is an aban number.

Divisors: 1 3 9 47 141 423 666667 2000001 6000003 31333349 94000047 282000141