Base | Representation |
---|---|
bin | 11100001110000… |
… | …111110000010111 |
3 | 1012222220110021110 |
4 | 130032013300113 |
5 | 1432201320311 |
6 | 114551550103 |
7 | 14506243011 |
oct | 3416076027 |
9 | 1188813243 |
10 | 473463831 |
11 | 223292425 |
12 | 11268b333 |
13 | 77123919 |
14 | 46c491b1 |
15 | 2b8758a6 |
hex | 1c387c17 |
473463831 has 16 divisors (see below), whose sum is σ = 687427200. Its totient is φ = 288717408.
The previous prime is 473463797. The next prime is 473463833. The reversal of 473463831 is 138364374.
It is not a de Polignac number, because 473463831 - 213 = 473455639 is a prime.
It is a super-2 number, since 2×4734638312 = 448335998530393122, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 473463831.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (473463833) 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, 141561 + ... + 144866.
It is an arithmetic number, because the mean of its divisors is an integer number (42964200).
Almost surely, 2473463831 is an apocalyptic number.
473463831 is a deficient number, since it is larger than the sum of its proper divisors (213963369).
473463831 is a wasteful number, since it uses less digits than its factorization.
473463831 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 286478.
The product of its digits is 145152, while the sum is 39.
The square root of 473463831 is about 21759.2240440692. The cubic root of 473463831 is about 779.4033520703.
The spelling of 473463831 in words is "four hundred seventy-three million, four hundred sixty-three thousand, eight hundred thirty-one".
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