Base | Representation |
---|---|
bin | 100110101001110110… |
… | …0010001111101110101 |
3 | 21221021000010110221101 |
4 | 1031103230101331311 |
5 | 2330000133323402 |
6 | 102044504050101 |
7 | 5666012366305 |
oct | 1152354217565 |
9 | 257230113841 |
10 | 83008495477 |
11 | 3222714a286 |
12 | 14107463931 |
13 | 7a9b50215b |
14 | 4036553605 |
15 | 225c68eb87 |
hex | 1353b11f75 |
83008495477 has 16 divisors (see below), whose sum is σ = 90785232000. Its totient is φ = 75596238144.
The previous prime is 83008495459. The next prime is 83008495501. The reversal of 83008495477 is 77459480038.
It is not a de Polignac number, because 83008495477 - 227 = 82874277749 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 (83008499477) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202753 + ... + 455110.
It is an arithmetic number, because the mean of its divisors is an integer number (5674077000).
Almost surely, 283008495477 is an apocalyptic number.
It is an amenable number.
83008495477 is a deficient number, since it is larger than the sum of its proper divisors (7776736523).
83008495477 is a wasteful number, since it uses less digits than its factorization.
83008495477 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 658140.
The product of its (nonzero) digits is 6773760, while the sum is 55.
The spelling of 83008495477 in words is "eighty-three billion, eight million, four hundred ninety-five thousand, four hundred seventy-seven".
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