Base | Representation |
---|---|
bin | 1001111000111… |
… | …11001111111101 |
3 | 12210010002021100 |
4 | 10330133033331 |
5 | 132214344001 |
6 | 12122123313 |
7 | 2025123633 |
oct | 474371775 |
9 | 183102240 |
10 | 82965501 |
11 | 42917233 |
12 | 23950539 |
13 | 1425b118 |
14 | b039353 |
15 | 743c586 |
hex | 4f1f3fd |
82965501 has 6 divisors (see below), whose sum is σ = 119839070. Its totient is φ = 55310328.
The previous prime is 82965479. The next prime is 82965503. The reversal of 82965501 is 10556928.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 81812025 + 1153476 = 9045^2 + 1074^2 .
It is not a de Polignac number, because 82965501 - 25 = 82965469 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 (82965503) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4609186 + ... + 4609203.
Almost surely, 282965501 is an apocalyptic number.
It is an amenable number.
82965501 is a deficient number, since it is larger than the sum of its proper divisors (36873569).
82965501 is a wasteful number, since it uses less digits than its factorization.
82965501 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9218395 (or 9218392 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 36.
The square root of 82965501 is about 9108.5400037547. The cubic root of 82965501 is about 436.1466221933.
The spelling of 82965501 in words is "eighty-two million, nine hundred sixty-five thousand, five hundred one".
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