Base | Representation |
---|---|
bin | 1010000110000… |
… | …10011011010100 |
3 | 12220100022111010 |
4 | 11003002123110 |
5 | 133134314302 |
6 | 12223012220 |
7 | 2045534421 |
oct | 503023324 |
9 | 186308433 |
10 | 84682452 |
11 | 4388a1a8 |
12 | 2443a070 |
13 | 1470c77a |
14 | b364d48 |
15 | 767b16c |
hex | 50c26d4 |
84682452 has 48 divisors (see below), whose sum is σ = 205051392. Its totient is φ = 27171840.
The previous prime is 84682399. The next prime is 84682453. The reversal of 84682452 is 25428648.
It is a super-2 number, since 2×846824522 = 14342235353464608, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 84682452.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84682453) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86188 + ... + 87164.
It is an arithmetic number, because the mean of its divisors is an integer number (4271904).
Almost surely, 284682452 is an apocalyptic number.
It is an amenable number.
84682452 is an abundant number, since it is smaller than the sum of its proper divisors (120368940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84682452 is a wasteful number, since it uses less digits than its factorization.
84682452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1248 (or 1246 counting only the distinct ones).
The product of its digits is 122880, while the sum is 39.
The square root of 84682452 is about 9202.3068846893. The cubic root of 84682452 is about 439.1347527999.
The spelling of 84682452 in words is "eighty-four million, six hundred eighty-two thousand, four hundred fifty-two".
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