Base | Representation |
---|---|
bin | 1001110101001… |
… | …11011001100011 |
3 | 12202012010212122 |
4 | 10322213121203 |
5 | 132103141340 |
6 | 12103414455 |
7 | 2021010500 |
oct | 472473143 |
9 | 182163778 |
10 | 82474595 |
11 | 42611425 |
12 | 2375442b |
13 | 14118848 |
14 | ad4c4a7 |
15 | 7391db5 |
hex | 4ea7663 |
82474595 has 12 divisors (see below), whose sum is σ = 115128144. Its totient is φ = 56553840.
The previous prime is 82474589. The next prime is 82474603. The reversal of 82474595 is 59547428.
It is a happy number.
It is not a de Polignac number, because 82474595 - 28 = 82474339 is a prime.
It is a super-3 number, since 3×824745953 (a number of 25 digits) contains 333 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 168071 + ... + 168560.
It is an arithmetic number, because the mean of its divisors is an integer number (9594012).
Almost surely, 282474595 is an apocalyptic number.
82474595 is a deficient number, since it is larger than the sum of its proper divisors (32653549).
82474595 is a wasteful number, since it uses less digits than its factorization.
82474595 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 336650 (or 336643 counting only the distinct ones).
The product of its digits is 403200, while the sum is 44.
The square root of 82474595 is about 9081.5524553900. The cubic root of 82474595 is about 435.2846949489.
The spelling of 82474595 in words is "eighty-two million, four hundred seventy-four thousand, five hundred ninety-five".
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