Base | Representation |
---|---|
bin | 1010000001111… |
… | …00010010011111 |
3 | 12212022101210220 |
4 | 11000330102133 |
5 | 133014224043 |
6 | 12203132423 |
7 | 2041055532 |
oct | 500742237 |
9 | 185271726 |
10 | 84133023 |
11 | 43544427 |
12 | 24214113 |
13 | 14579670 |
14 | b260a19 |
15 | 75bd483 |
hex | 503c49f |
84133023 has 8 divisors (see below), whose sum is σ = 120806448. Its totient is φ = 51774144.
The previous prime is 84133013. The next prime is 84133087. The reversal of 84133023 is 32033148.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 84133023 - 25 = 84132991 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 84132984 and 84133002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84133013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1078590 + ... + 1078667.
It is an arithmetic number, because the mean of its divisors is an integer number (15100806).
Almost surely, 284133023 is an apocalyptic number.
84133023 is a deficient number, since it is larger than the sum of its proper divisors (36673425).
84133023 is a wasteful number, since it uses less digits than its factorization.
84133023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2157273.
The product of its (nonzero) digits is 1728, while the sum is 24.
The square root of 84133023 is about 9172.4055187284. The cubic root of 84133023 is about 438.1829733223.
The spelling of 84133023 in words is "eighty-four million, one hundred thirty-three thousand, twenty-three".
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