Base | Representation |
---|---|
bin | 10010110111111101110100… |
… | …001011011111111111110101 |
3 | 101212220202100010112210202102 |
4 | 102313331310023133333311 |
5 | 41340022040204221433 |
6 | 452314343221551445 |
7 | 23325221364535601 |
oct | 2267756413377765 |
9 | 355822303483672 |
10 | 83010782101493 |
11 | 244a47474562a4 |
12 | 9388066b75585 |
13 | 3741b6340671c |
14 | 166da5983a501 |
15 | 98e47aa294e8 |
hex | 4b7f742dfff5 |
83010782101493 has 4 divisors (see below), whose sum is σ = 83317094950848. Its totient is φ = 82704469252140.
The previous prime is 83010782101459. The next prime is 83010782101517. The reversal of 83010782101493 is 39410128701038.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 83010782101493 - 226 = 83010714992629 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83010782101693) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153156424271 + ... + 153156424812.
It is an arithmetic number, because the mean of its divisors is an integer number (20829273737712).
Almost surely, 283010782101493 is an apocalyptic number.
It is an amenable number.
83010782101493 is a deficient number, since it is larger than the sum of its proper divisors (306312849355).
83010782101493 is a wasteful number, since it uses less digits than its factorization.
83010782101493 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 306312849354.
The product of its (nonzero) digits is 290304, while the sum is 47.
The spelling of 83010782101493 in words is "eighty-three trillion, ten billion, seven hundred eighty-two million, one hundred one thousand, four hundred ninety-three".
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