Base | Representation |
---|---|
bin | 11110111101000011001110 |
3 | 120021020211200 |
4 | 132331003032 |
5 | 4034130012 |
6 | 445530330 |
7 | 125654043 |
oct | 36750316 |
9 | 16236750 |
10 | 8114382 |
11 | 4642501 |
12 | 28739a6 |
13 | 18b1513 |
14 | 11131ca |
15 | aa43dc |
hex | 7bd0ce |
8114382 has 12 divisors (see below), whose sum is σ = 17581200. Its totient is φ = 2704788.
The previous prime is 8114371. The next prime is 8114383. The reversal of 8114382 is 2834118.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8114383) 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, 225382 + ... + 225417.
It is an arithmetic number, because the mean of its divisors is an integer number (1465100).
Almost surely, 28114382 is an apocalyptic number.
8114382 is an abundant number, since it is smaller than the sum of its proper divisors (9466818).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8114382 is a wasteful number, since it uses less digits than its factorization.
8114382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 450807 (or 450804 counting only the distinct ones).
The product of its digits is 1536, while the sum is 27.
The square root of 8114382 is about 2848.5754334404. The cubic root of 8114382 is about 200.9486762849.
It can be divided in two parts, 81143 and 82, that added together give a square (81225 = 2852).
The spelling of 8114382 in words is "eight million, one hundred fourteen thousand, three hundred eighty-two".
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