Base | Representation |
---|---|
bin | 1001111011010… |
… | …11100100100010 |
3 | 12210200222002121 |
4 | 10331223210202 |
5 | 132304344424 |
6 | 12132534454 |
7 | 2030565223 |
oct | 475534442 |
9 | 183628077 |
10 | 83278114 |
11 | 43010097 |
12 | 23a8142a |
13 | 1433a4ba |
14 | b0bb24a |
15 | 749eee4 |
hex | 4f6b922 |
83278114 has 4 divisors (see below), whose sum is σ = 124917174. Its totient is φ = 41639056.
The previous prime is 83278109. The next prime is 83278123. The reversal of 83278114 is 41187238.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41187238 = 2 ⋅20593619.
It can be written as a sum of positive squares in only one way, i.e., 81270225 + 2007889 = 9015^2 + 1417^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 83278114.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20819527 + ... + 20819530.
Almost surely, 283278114 is an apocalyptic number.
83278114 is a deficient number, since it is larger than the sum of its proper divisors (41639060).
83278114 is a wasteful number, since it uses less digits than its factorization.
83278114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41639059.
The product of its digits is 10752, while the sum is 34.
The square root of 83278114 is about 9125.6843031085. The cubic root of 83278114 is about 436.6937339890.
The spelling of 83278114 in words is "eighty-three million, two hundred seventy-eight thousand, one hundred fourteen".
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