Base | Representation |
---|---|
bin | 1001111011001… |
… | …11101000110101 |
3 | 12210200010222222 |
4 | 10331213220311 |
5 | 132303341010 |
6 | 12132332125 |
7 | 2030500241 |
oct | 475475065 |
9 | 183603888 |
10 | 83262005 |
11 | 42aa9a82 |
12 | 23a74045 |
13 | 14333078 |
14 | b0b5421 |
15 | 749a355 |
hex | 4f67a35 |
83262005 has 8 divisors (see below), whose sum is σ = 105791832. Its totient is φ = 62691328.
The previous prime is 83261999. The next prime is 83262013. The reversal of 83262005 is 50026238.
It can be written as a sum of positive squares in 4 ways, for example, as 8162449 + 75099556 = 2857^2 + 8666^2 .
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 83262005 - 24 = 83261989 is a prime.
It is a super-2 number, since 2×832620052 = 13865122953240050, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 489692 + ... + 489861.
It is an arithmetic number, because the mean of its divisors is an integer number (13223979).
Almost surely, 283262005 is an apocalyptic number.
83262005 is a gapful number since it is divisible by the number (85) formed by its first and last digit.
It is an amenable number.
83262005 is a deficient number, since it is larger than the sum of its proper divisors (22529827).
83262005 is a wasteful number, since it uses less digits than its factorization.
83262005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 979575.
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 83262005 is about 9124.8016416797. The cubic root of 83262005 is about 436.6655747177.
The spelling of 83262005 in words is "eighty-three million, two hundred sixty-two thousand, five".
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