Base | Representation |
---|---|
bin | 10000010010001… |
… | …010010111001110 |
3 | 201001001211010200 |
4 | 100102022113032 |
5 | 1024414241434 |
6 | 43035314330 |
7 | 6525063144 |
oct | 2022122716 |
9 | 631054120 |
10 | 273196494 |
11 | 13023762a |
12 | 775ab9a6 |
13 | 447a4a3c |
14 | 283d7594 |
15 | 18eb7199 |
hex | 1048a5ce |
273196494 has 48 divisors (see below), whose sum is σ = 628194528. Its totient is φ = 85510656.
The previous prime is 273196463. The next prime is 273196519. The reversal of 273196494 is 494691372.
It is a happy number.
273196494 is a `hidden beast` number, since 2 + 73 + 1 + 96 + 494 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 188079 + ... + 189525.
It is an arithmetic number, because the mean of its divisors is an integer number (13087386).
Almost surely, 2273196494 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 273196494, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (314097264).
273196494 is an abundant number, since it is smaller than the sum of its proper divisors (354998034).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
273196494 is a wasteful number, since it uses less digits than its factorization.
273196494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2089 (or 2086 counting only the distinct ones).
The product of its digits is 326592, while the sum is 45.
The square root of 273196494 is about 16528.6567512306. The cubic root of 273196494 is about 648.8710137670.
It can be divided in two parts, 2731 and 96494, that added together give a square (99225 = 3152).
The spelling of 273196494 in words is "two hundred seventy-three million, one hundred ninety-six thousand, four hundred ninety-four".
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