Base | Representation |
---|---|
bin | 10000011111101… |
… | …100000010000001 |
3 | 201021201222000211 |
4 | 100133230002001 |
5 | 1031321223043 |
6 | 43243314121 |
7 | 6600161533 |
oct | 2037540201 |
9 | 637658024 |
10 | 276742273 |
11 | 132239625 |
12 | 7881b941 |
13 | 45446932 |
14 | 28a7b853 |
15 | 19467a9d |
hex | 107ec081 |
276742273 has 8 divisors (see below), whose sum is σ = 291139200. Its totient is φ = 262669008.
The previous prime is 276742267. The next prime is 276742307. The reversal of 276742273 is 372247672.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 276742273 - 29 = 276741761 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (276742223) 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 7 ways as a sum of consecutive naturals, for example, 79161 + ... + 82582.
It is an arithmetic number, because the mean of its divisors is an integer number (36392400).
Almost surely, 2276742273 is an apocalyptic number.
It is an amenable number.
276742273 is a deficient number, since it is larger than the sum of its proper divisors (14396927).
276742273 is a wasteful number, since it uses less digits than its factorization.
276742273 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161831.
The product of its digits is 197568, while the sum is 40.
The square root of 276742273 is about 16635.5725179508. The cubic root of 276742273 is about 651.6661578028. Note that the first 3 decimals are identical.
The spelling of 276742273 in words is "two hundred seventy-six million, seven hundred forty-two thousand, two hundred seventy-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •