Base | Representation |
---|---|
bin | 1001110110111… |
… | …00011111010011 |
3 | 12202121012011120 |
4 | 10323130133103 |
5 | 132132121201 |
6 | 12112213323 |
7 | 2022604461 |
oct | 473343723 |
9 | 182535146 |
10 | 82692051 |
11 | 4274a842 |
12 | 2383a243 |
13 | 14193810 |
14 | ada7831 |
15 | 73d6536 |
hex | 4edc7d3 |
82692051 has 8 divisors (see below), whose sum is σ = 118737360. Its totient is φ = 50887392.
The previous prime is 82692041. The next prime is 82692059. The reversal of 82692051 is 15029628.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 82692051 - 217 = 82560979 is a prime.
It is not an unprimeable number, because it can be changed into a prime (82692059) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1060116 + ... + 1060193.
It is an arithmetic number, because the mean of its divisors is an integer number (14842170).
Almost surely, 282692051 is an apocalyptic number.
82692051 is a deficient number, since it is larger than the sum of its proper divisors (36045309).
82692051 is a wasteful number, since it uses less digits than its factorization.
82692051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2120325.
The product of its (nonzero) digits is 8640, while the sum is 33.
The square root of 82692051 is about 9093.5169763959. The cubic root of 82692051 is about 435.6669225491. Note that the first 3 decimals are identical.
The spelling of 82692051 in words is "eighty-two million, six hundred ninety-two thousand, fifty-one".
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