Base | Representation |
---|---|
bin | 1010000110100… |
… | …00010011110100 |
3 | 12220110012111012 |
4 | 11003100103310 |
5 | 133143124231 |
6 | 12224131352 |
7 | 2046162254 |
oct | 503202364 |
9 | 186405435 |
10 | 84739316 |
11 | 439189a2 |
12 | 24466b58 |
13 | 1472c60c |
14 | b37b964 |
15 | 768ce2b |
hex | 50d04f4 |
84739316 has 24 divisors (see below), whose sum is σ = 156996000. Its totient is φ = 39909024.
The previous prime is 84739289. The next prime is 84739351. The reversal of 84739316 is 61393748.
It is a super-2 number, since 2×847393162 = 14361503352295712, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10490 + ... + 16718.
It is an arithmetic number, because the mean of its divisors is an integer number (6541500).
Almost surely, 284739316 is an apocalyptic number.
It is an amenable number.
84739316 is a deficient number, since it is larger than the sum of its proper divisors (72256684).
84739316 is a wasteful number, since it uses less digits than its factorization.
84739316 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6431 (or 6429 counting only the distinct ones).
The product of its digits is 108864, while the sum is 41.
The square root of 84739316 is about 9205.3960262446. The cubic root of 84739316 is about 439.2330233419.
The spelling of 84739316 in words is "eighty-four million, seven hundred thirty-nine thousand, three hundred sixteen".
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