Base | Representation |
---|---|
bin | 1001110110111… |
… | …10110110101101 |
3 | 12202121200110110 |
4 | 10323132312231 |
5 | 132132423431 |
6 | 12112330233 |
7 | 2022644643 |
oct | 473366655 |
9 | 182550413 |
10 | 82701741 |
11 | 42757051 |
12 | 23843979 |
13 | 14198055 |
14 | adab193 |
15 | 73d9346 |
hex | 4ededad |
82701741 has 8 divisors (see below), whose sum is σ = 111111264. Its totient is φ = 54713360.
The previous prime is 82701727. The next prime is 82701757. The reversal of 82701741 is 14710728.
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 82701741 - 25 = 82701709 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 82701699 and 82701708.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82701841) 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, 104826 + ... + 105611.
It is an arithmetic number, because the mean of its divisors is an integer number (13888908).
Almost surely, 282701741 is an apocalyptic number.
It is an amenable number.
82701741 is a deficient number, since it is larger than the sum of its proper divisors (28409523).
82701741 is a wasteful number, since it uses less digits than its factorization.
82701741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 210571.
The product of its (nonzero) digits is 3136, while the sum is 30.
The square root of 82701741 is about 9094.0497579461. The cubic root of 82701741 is about 435.6839392899.
It can be divided in two parts, 8270 and 1741, that added together give a triangular number (10011 = T141).
The spelling of 82701741 in words is "eighty-two million, seven hundred one thousand, seven hundred forty-one".
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