Base | Representation |
---|---|
bin | 10000010001011… |
… | …100010101110110 |
3 | 201000201020120001 |
4 | 100101130111312 |
5 | 1024342223430 |
6 | 43031301514 |
7 | 6523346443 |
oct | 2021342566 |
9 | 630636501 |
10 | 273007990 |
11 | 130118a42 |
12 | 7751a89a |
13 | 44739cb8 |
14 | 283889ca |
15 | 18e7b3ca |
hex | 1045c576 |
273007990 has 16 divisors (see below), whose sum is σ = 492990048. Its totient is φ = 108853056.
The previous prime is 273007937. The next prime is 273007991. The reversal of 273007990 is 99700372.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (273007991) 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, 40482 + ... + 46741.
It is an arithmetic number, because the mean of its divisors is an integer number (30811878).
Almost surely, 2273007990 is an apocalyptic number.
273007990 is a deficient number, since it is larger than the sum of its proper divisors (219982058).
273007990 is a wasteful number, since it uses less digits than its factorization.
273007990 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87543.
The product of its (nonzero) digits is 23814, while the sum is 37.
The square root of 273007990 is about 16522.9534284885. The cubic root of 273007990 is about 648.7217403475.
The spelling of 273007990 in words is "two hundred seventy-three million, seven thousand, nine hundred ninety".
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