Base | Representation |
---|---|
bin | 1010000011110… |
… | …01000000010010 |
3 | 12212210000221200 |
4 | 11001321000102 |
5 | 133100203324 |
6 | 12212332030 |
7 | 2043142554 |
oct | 501710022 |
9 | 185700850 |
10 | 84381714 |
11 | 436a425a |
12 | 24314016 |
13 | 14635911 |
14 | b2c74d4 |
15 | 761bec9 |
hex | 5079012 |
84381714 has 12 divisors (see below), whose sum is σ = 182827086. Its totient is φ = 28127232.
The previous prime is 84381683. The next prime is 84381749. The reversal of 84381714 is 41718348.
It can be written as a sum of positive squares in only one way, i.e., 55577025 + 28804689 = 7455^2 + 5367^2 .
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2343919 + ... + 2343954.
Almost surely, 284381714 is an apocalyptic number.
84381714 is an abundant number, since it is smaller than the sum of its proper divisors (98445372).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84381714 is a wasteful number, since it uses less digits than its factorization.
84381714 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4687881 (or 4687878 counting only the distinct ones).
The product of its digits is 21504, while the sum is 36.
The square root of 84381714 is about 9185.9519920365. The cubic root of 84381714 is about 438.6142941153.
The spelling of 84381714 in words is "eighty-four million, three hundred eighty-one thousand, seven hundred fourteen".
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