Base | Representation |
---|---|
bin | 1001110110011… |
… | …00100111110101 |
3 | 12202110220000112 |
4 | 10323030213311 |
5 | 132123031221 |
6 | 12110552405 |
7 | 2022214136 |
oct | 473144765 |
9 | 182426015 |
10 | 82627061 |
11 | 42705a30 |
12 | 23808705 |
13 | 1417006a |
14 | ad8bc8d |
15 | 73c215b |
hex | 4ecc9f5 |
82627061 has 8 divisors (see below), whose sum is σ = 93247200. Its totient is φ = 72525040.
The previous prime is 82627057. The next prime is 82627079. The reversal of 82627061 is 16072628.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 82627061 - 22 = 82627057 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 (82627261) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129191 + ... + 129828.
It is an arithmetic number, because the mean of its divisors is an integer number (11655900).
Almost surely, 282627061 is an apocalyptic number.
It is an amenable number.
82627061 is a deficient number, since it is larger than the sum of its proper divisors (10620139).
82627061 is a wasteful number, since it uses less digits than its factorization.
82627061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 259059.
The product of its (nonzero) digits is 8064, while the sum is 32.
The square root of 82627061 is about 9089.9428491053. The cubic root of 82627061 is about 435.5527583548.
Adding to 82627061 its reverse (16072628), we get a palindrome (98699689).
The spelling of 82627061 in words is "eighty-two million, six hundred twenty-seven thousand, sixty-one".
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