Base | Representation |
---|---|
bin | 1001110111001… |
… | …01000010110000 |
3 | 12202122222020020 |
4 | 10323211002300 |
5 | 132134231323 |
6 | 12113043440 |
7 | 2023111563 |
oct | 473450260 |
9 | 182588206 |
10 | 82727088 |
11 | 427740a4 |
12 | 23856580 |
13 | 141a6752 |
14 | adb64da |
15 | 73e1ae3 |
hex | 4ee50b0 |
82727088 has 20 divisors (see below), whose sum is σ = 213711768. Its totient is φ = 27575680.
The previous prime is 82727081. The next prime is 82727089. The reversal of 82727088 is 88072728.
It is not an unprimeable number, because it can be changed into a prime (82727081) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 861693 + ... + 861788.
Almost surely, 282727088 is an apocalyptic number.
It is an amenable number.
82727088 is an abundant number, since it is smaller than the sum of its proper divisors (130984680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82727088 is a wasteful number, since it uses less digits than its factorization.
82727088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1723492 (or 1723486 counting only the distinct ones).
The product of its (nonzero) digits is 100352, while the sum is 42.
The square root of 82727088 is about 9095.4432547293. The cubic root of 82727088 is about 435.7284452163.
The spelling of 82727088 in words is "eighty-two million, seven hundred twenty-seven thousand, eighty-eight".
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