Base | Representation |
---|---|
bin | 1001111100001… |
… | …01011111111010 |
3 | 12210220100202221 |
4 | 10332011133322 |
5 | 132321244224 |
6 | 12135114254 |
7 | 2031516646 |
oct | 476053772 |
9 | 183810687 |
10 | 83384314 |
11 | 43082962 |
12 | 23b1298a |
13 | 14376940 |
14 | b107c26 |
15 | 74c16e4 |
hex | 4f857fa |
83384314 has 32 divisors (see below), whose sum is σ = 138047616. Its totient is φ = 37540800.
The previous prime is 83384311. The next prime is 83384321. The reversal of 83384314 is 41348338.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 83384314.
It is not an unprimeable number, because it can be changed into a prime (83384311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262884 + ... + 263200.
It is an arithmetic number, because the mean of its divisors is an integer number (4313988).
Almost surely, 283384314 is an apocalyptic number.
83384314 is a deficient number, since it is larger than the sum of its proper divisors (54663302).
83384314 is a wasteful number, since it uses less digits than its factorization.
83384314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 550.
The product of its digits is 27648, while the sum is 34.
The square root of 83384314 is about 9131.5011909324. The cubic root of 83384314 is about 436.8792856396.
The spelling of 83384314 in words is "eighty-three million, three hundred eighty-four thousand, three hundred fourteen".
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