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8282874141 = 32920319349
BaseRepresentation
bin1111011011011001…
…01010000100011101
3210101020200121021100
413231230222010131
5113430403433031
63445522423313
7412154161053
oct75554520435
923336617240
108282874141
113570514a33
121731b01b39
13a20025a79
145880a01d3
15337274de6
hex1edb2a11d

8282874141 has 6 divisors (see below), whose sum is σ = 11964151550. Its totient is φ = 5521916088.

The previous prime is 8282874023. The next prime is 8282874167. The reversal of 8282874141 is 1414782828.

8282874141 is a `hidden beast` number, since 82 + 82 + 87 + 414 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5513062500 + 2769811641 = 74250^2 + 52629^2 .

It is not a de Polignac number, because 8282874141 - 211 = 8282872093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8282874191) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 460159666 + ... + 460159683.

Almost surely, 28282874141 is an apocalyptic number.

It is an amenable number.

8282874141 is a deficient number, since it is larger than the sum of its proper divisors (3681277409).

8282874141 is a wasteful number, since it uses less digits than its factorization.

8282874141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920319355 (or 920319352 counting only the distinct ones).

The product of its digits is 229376, while the sum is 45.

The square root of 8282874141 is about 91010.2968954612. The cubic root of 8282874141 is about 2023.3003380494.

The spelling of 8282874141 in words is "eight billion, two hundred eighty-two million, eight hundred seventy-four thousand, one hundred forty-one".

Divisors: 1 3 9 920319349 2760958047 8282874141