Base | Representation |
---|---|
bin | 11100001001110… |
… | …001010011001010 |
3 | 1012220202111201121 |
4 | 130021301103022 |
5 | 1431403321044 |
6 | 114511305454 |
7 | 14463452533 |
oct | 3411612312 |
9 | 1186674647 |
10 | 472323274 |
11 | 222683515 |
12 | 11221b28a |
13 | 76b14737 |
14 | 46a2d68a |
15 | 2b6ec984 |
hex | 1c2714ca |
472323274 has 8 divisors (see below), whose sum is σ = 750160548. Its totient is φ = 222269760.
The previous prime is 472323233. The next prime is 472323317.
472323274 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 2 ways, for example, as 389786049 + 82537225 = 19743^2 + 9085^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 13891861 = 472323274 / (4 + 7 + 2 + 3 + 2 + 3 + 2 + 7 + 4).
It is an alternating number because its digits alternate between even and odd.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 6945897 + ... + 6945964.
Almost surely, 2472323274 is an apocalyptic number.
472323274 is a deficient number, since it is larger than the sum of its proper divisors (277837274).
472323274 is a wasteful number, since it uses less digits than its factorization.
472323274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13891880.
The product of its digits is 56448, while the sum is 34.
The square root of 472323274 is about 21732.9996549027. Note that the first 3 decimals coincide. The cubic root of 472323274 is about 778.7769974847.
The spelling of 472323274 in words is "four hundred seventy-two million, three hundred twenty-three thousand, two hundred seventy-four".
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