Base | Representation |
---|---|
bin | 100110101001100111… |
… | …0101110000110110010 |
3 | 21221020110112210020012 |
4 | 1031103032232012302 |
5 | 2324441142341133 |
6 | 102044030014522 |
7 | 5665556463302 |
oct | 1152316560662 |
9 | 257213483205 |
10 | 83000746418 |
11 | 322228372a7 |
12 | 14104947442 |
13 | 7a99a1b005 |
14 | 40354d7602 |
15 | 225bb5db48 |
hex | 13533ae1b2 |
83000746418 has 4 divisors (see below), whose sum is σ = 124501119630. Its totient is φ = 41500373208.
The previous prime is 83000746417. The next prime is 83000746453. The reversal of 83000746418 is 81464700038.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 81464700038 = 2 ⋅40732350019.
It can be written as a sum of positive squares in only one way, i.e., 58217486089 + 24783260329 = 241283^2 + 157427^2 .
It is not an unprimeable number, because it can be changed into a prime (83000746417) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20750186603 + ... + 20750186606.
Almost surely, 283000746418 is an apocalyptic number.
83000746418 is a deficient number, since it is larger than the sum of its proper divisors (41500373212).
83000746418 is a wasteful number, since it uses less digits than its factorization.
83000746418 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41500373211.
The product of its (nonzero) digits is 129024, while the sum is 41.
The spelling of 83000746418 in words is "eighty-three billion, seven hundred forty-six thousand, four hundred eighteen".
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