Base | Representation |
---|---|
bin | 11100001011001… |
… | …001001100001000 |
3 | 1012221102210112212 |
4 | 130023021030020 |
5 | 1432001331042 |
6 | 114523124252 |
7 | 14466512225 |
oct | 3413111410 |
9 | 1187383485 |
10 | 472683272 |
11 | 2228a9a36 |
12 | 112373688 |
13 | 76c0c559 |
14 | 46ac494c |
15 | 2b76e482 |
hex | 1c2c9308 |
472683272 has 16 divisors (see below), whose sum is σ = 896240700. Its totient is φ = 233685760.
The previous prime is 472683271. The next prime is 472683287. The reversal of 472683272 is 272386274.
It can be written as a sum of positive squares in 2 ways, for example, as 453093796 + 19589476 = 21286^2 + 4426^2 .
It is not an unprimeable number, because it can be changed into a prime (472683271) 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 3 ways as a sum of consecutive naturals, for example, 331229 + ... + 332652.
Almost surely, 2472683272 is an apocalyptic number.
It is an amenable number.
472683272 is a deficient number, since it is larger than the sum of its proper divisors (423557428).
472683272 is a wasteful number, since it uses less digits than its factorization.
472683272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 663976 (or 663972 counting only the distinct ones).
The product of its digits is 225792, while the sum is 41.
The square root of 472683272 is about 21741.2803670805. The cubic root of 472683272 is about 778.9748047767.
The spelling of 472683272 in words is "four hundred seventy-two million, six hundred eighty-three thousand, two hundred seventy-two".
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