Base | Representation |
---|---|
bin | 1001110111001… |
… | …10100100100111 |
3 | 12202200021211012 |
4 | 10323212210213 |
5 | 132134431401 |
6 | 12113132435 |
7 | 2023136051 |
oct | 473464447 |
9 | 182607735 |
10 | 82733351 |
11 | 42778878 |
12 | 2385a11b |
13 | 141a955c |
14 | adb88d1 |
15 | 73e38bb |
hex | 4ee6927 |
82733351 has 4 divisors (see below), whose sum is σ = 82920552. Its totient is φ = 82546152.
The previous prime is 82733347. The next prime is 82733377. The reversal of 82733351 is 15333728.
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 82733351 - 22 = 82733347 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 (82733381) 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, 92936 + ... + 93821.
It is an arithmetic number, because the mean of its divisors is an integer number (20730138).
Almost surely, 282733351 is an apocalyptic number.
82733351 is a deficient number, since it is larger than the sum of its proper divisors (187201).
82733351 is a wasteful number, since it uses less digits than its factorization.
82733351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 187200.
The product of its digits is 15120, while the sum is 32.
The square root of 82733351 is about 9095.7875414941. The cubic root of 82733351 is about 435.7394408021.
The spelling of 82733351 in words is "eighty-two million, seven hundred thirty-three thousand, three hundred fifty-one".
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