Base | Representation |
---|---|
bin | 11100010010110… |
… | …001110110011100 |
3 | 1020002012111011120 |
4 | 130102301312130 |
5 | 1433004403303 |
6 | 115034050540 |
7 | 14522516532 |
oct | 3422616634 |
9 | 1202174146 |
10 | 474684828 |
11 | 223a46812 |
12 | 112b79a50 |
13 | 774605c7 |
14 | 47086152 |
15 | 2ba17553 |
hex | 1c4b1d9c |
474684828 has 48 divisors (see below), whose sum is σ = 1167640320. Its totient is φ = 149675904.
The previous prime is 474684827. The next prime is 474684841. The reversal of 474684828 is 828486474.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (474684827) 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, 219400 + ... + 221552.
It is an arithmetic number, because the mean of its divisors is an integer number (24325840).
Almost surely, 2474684828 is an apocalyptic number.
It is an amenable number.
474684828 is an abundant number, since it is smaller than the sum of its proper divisors (692955492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
474684828 is a wasteful number, since it uses less digits than its factorization.
474684828 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3146 (or 3144 counting only the distinct ones).
The product of its digits is 2752512, while the sum is 51.
The square root of 474684828 is about 21787.2629763355. The cubic root of 474684828 is about 780.0727677016.
The spelling of 474684828 in words is "four hundred seventy-four million, six hundred eighty-four thousand, eight hundred twenty-eight".
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