Base | Representation |
---|---|
bin | 100110110111000110… |
… | …1000000101001000010 |
3 | 21222102000002000112222 |
4 | 1031232031000221002 |
5 | 2331403020023012 |
6 | 102200553251042 |
7 | 6013023125504 |
oct | 1155615005102 |
9 | 258360060488 |
10 | 83453282882 |
11 | 32435225682 |
12 | 14210403a82 |
13 | 7b3c6c5378 |
14 | 4079655d74 |
15 | 228674d972 |
hex | 136e340a42 |
83453282882 has 18 divisors (see below), whose sum is σ = 125750588313. Its totient is φ = 41537282224.
The previous prime is 83453282833. The next prime is 83453282911. The reversal of 83453282882 is 28828235438.
It can be written as a sum of positive squares in 2 ways, for example, as 72689012881 + 10764270001 = 269609^2 + 103751^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=204271.
It is a super-2 number, since 2×834532828822 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 146666294 + ... + 146666862.
Almost surely, 283453282882 is an apocalyptic number.
83453282882 is a deficient number, since it is larger than the sum of its proper divisors (42297305431).
83453282882 is an frugal number, since it uses more digits than its factorization.
83453282882 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1858 (or 930 counting only the distinct ones).
The product of its digits is 5898240, while the sum is 53.
The spelling of 83453282882 in words is "eighty-three billion, four hundred fifty-three million, two hundred eighty-two thousand, eight hundred eighty-two".
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