Base | Representation |
---|---|
bin | 1001111000111… |
… | …00000000001111 |
3 | 12210002102000222 |
4 | 10330130000033 |
5 | 132213432312 |
6 | 12121541555 |
7 | 2025040112 |
oct | 474340017 |
9 | 183072028 |
10 | 82952207 |
11 | 42908248 |
12 | 239448bb |
13 | 14255060 |
14 | b034579 |
15 | 7438672 |
hex | 4f1c00f |
82952207 has 4 divisors (see below), whose sum is σ = 89333160. Its totient is φ = 76571256.
The previous prime is 82952201. The next prime is 82952251. The reversal of 82952207 is 70225928.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 82952207 - 214 = 82935823 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 (82952201) 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, 3190457 + ... + 3190482.
It is an arithmetic number, because the mean of its divisors is an integer number (22333290).
Almost surely, 282952207 is an apocalyptic number.
82952207 is a deficient number, since it is larger than the sum of its proper divisors (6380953).
82952207 is a wasteful number, since it uses less digits than its factorization.
82952207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6380952.
The product of its (nonzero) digits is 20160, while the sum is 35.
The square root of 82952207 is about 9107.8102198059. The cubic root of 82952207 is about 436.1233255907.
The spelling of 82952207 in words is "eighty-two million, nine hundred fifty-two thousand, two hundred seven".
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