Base | Representation |
---|---|
bin | 11100000111101… |
… | …110110111010100 |
3 | 1012212202100212010 |
4 | 130013232313110 |
5 | 1431234222022 |
6 | 114452024220 |
7 | 14456066112 |
oct | 3407566724 |
9 | 1185670763 |
10 | 471789012 |
11 | 222349082 |
12 | 112002070 |
13 | 769884c6 |
14 | 46930ab2 |
15 | 2b64450c |
hex | 1c1eedd4 |
471789012 has 36 divisors (see below), whose sum is σ = 1111029920. Its totient is φ = 155820672.
The previous prime is 471789011. The next prime is 471789053. The reversal of 471789012 is 210987174.
It is a super-2 number, since 2×4717890122 = 445169743687872288, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (471789011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 151689 + ... + 154767.
Almost surely, 2471789012 is an apocalyptic number.
It is an amenable number.
471789012 is an abundant number, since it is smaller than the sum of its proper divisors (639240908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
471789012 is a wasteful number, since it uses less digits than its factorization.
471789012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3312 (or 3197 counting only the distinct ones).
The product of its (nonzero) digits is 28224, while the sum is 39.
The square root of 471789012 is about 21720.7046847012. The cubic root of 471789012 is about 778.4832523914.
The spelling of 471789012 in words is "four hundred seventy-one million, seven hundred eighty-nine thousand, twelve".
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