Base | Representation |
---|---|
bin | 1001110101100… |
… | …01110101011110 |
3 | 12202021022111212 |
4 | 10322301311132 |
5 | 132111023332 |
6 | 12104344422 |
7 | 2021246225 |
oct | 472616536 |
9 | 182238455 |
10 | 82517342 |
11 | 42640556 |
12 | 23775112 |
13 | 1413213b |
14 | ad5dcbc |
15 | 739e8b2 |
hex | 4eb1d5e |
82517342 has 8 divisors (see below), whose sum is σ = 130290600. Its totient is φ = 39087144.
The previous prime is 82517333. The next prime is 82517377. The reversal of 82517342 is 24371528.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×825173422 = 13618223461489928, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 82517299 and 82517308.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1085717 + ... + 1085792.
It is an arithmetic number, because the mean of its divisors is an integer number (16286325).
Almost surely, 282517342 is an apocalyptic number.
82517342 is a deficient number, since it is larger than the sum of its proper divisors (47773258).
82517342 is a wasteful number, since it uses less digits than its factorization.
82517342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2171530.
The product of its digits is 13440, while the sum is 32.
The square root of 82517342 is about 9083.9056578104. The cubic root of 82517342 is about 435.3598853800.
The spelling of 82517342 in words is "eighty-two million, five hundred seventeen thousand, three hundred forty-two".
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