Base | Representation |
---|---|
bin | 11011100110011… |
… | …000110010010110 |
3 | 1012021022021012122 |
4 | 123212120302112 |
5 | 1422020012310 |
6 | 113540415542 |
7 | 14321561450 |
oct | 3346306226 |
9 | 1167267178 |
10 | 463047830 |
11 | 218418763 |
12 | 10b0a75b2 |
13 | 74c178cb |
14 | 456d72d0 |
15 | 2a9b9555 |
hex | 1b998c96 |
463047830 has 32 divisors (see below), whose sum is σ = 961818624. Its totient is φ = 157215456.
The previous prime is 463047797. The next prime is 463047857. The reversal of 463047830 is 38740364.
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24902 + ... + 39321.
It is an arithmetic number, because the mean of its divisors is an integer number (30056832).
Almost surely, 2463047830 is an apocalyptic number.
463047830 is an abundant number, since it is smaller than the sum of its proper divisors (498770794).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
463047830 is a wasteful number, since it uses less digits than its factorization.
463047830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64340.
The product of its (nonzero) digits is 48384, while the sum is 35.
The square root of 463047830 is about 21518.5461869523. The cubic root of 463047830 is about 773.6454061943.
The spelling of 463047830 in words is "four hundred sixty-three million, forty-seven thousand, eight hundred thirty".
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