Base | Representation |
---|---|
bin | 11101011101111… |
… | …001000101100111 |
3 | 1021110020212101020 |
4 | 131131321011213 |
5 | 2003030002041 |
6 | 121020102223 |
7 | 15152056215 |
oct | 3535710547 |
9 | 1243225336 |
10 | 494375271 |
11 | 234075505 |
12 | 119694973 |
13 | 7b565b60 |
14 | 4992dcb5 |
15 | 2d606866 |
hex | 1d779167 |
494375271 has 16 divisors (see below), whose sum is σ = 740737536. Its totient is φ = 291002976.
The previous prime is 494375263. The next prime is 494375291. The reversal of 494375271 is 172573494.
It is not a de Polignac number, because 494375271 - 23 = 494375263 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (494375261) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 274675 + ... + 276468.
It is an arithmetic number, because the mean of its divisors is an integer number (46296096).
Almost surely, 2494375271 is an apocalyptic number.
494375271 is a deficient number, since it is larger than the sum of its proper divisors (246362265).
494375271 is a wasteful number, since it uses less digits than its factorization.
494375271 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 551182.
The product of its digits is 211680, while the sum is 42.
The square root of 494375271 is about 22234.5512884789. The cubic root of 494375271 is about 790.7130617925.
The spelling of 494375271 in words is "four hundred ninety-four million, three hundred seventy-five thousand, two hundred seventy-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.094 sec. • engine limits •