Base | Representation |
---|---|
bin | 1110011111001101010 |
3 | 220010012121 |
4 | 1303321222 |
5 | 110142410 |
6 | 14101454 |
7 | 4015024 |
oct | 1637152 |
9 | 803177 |
10 | 474730 |
11 | 2a4743 |
12 | 1aa88a |
13 | 138109 |
14 | c5014 |
15 | 959da |
hex | 73e6a |
474730 has 16 divisors (see below), whose sum is σ = 884520. Its totient is φ = 183232.
The previous prime is 474709. The next prime is 474737. The reversal of 474730 is 37474.
It is a happy number.
474730 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 251001 + 223729 = 501^2 + 473^2 .
It is a junction number, because it is equal to n+sod(n) for n = 474695 and 474704.
It is not an unprimeable number, because it can be changed into a prime (474737) by changing a digit.
474730 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 529 + ... + 1108.
2474730 is an apocalyptic number.
474730 is a deficient number, since it is larger than the sum of its proper divisors (409790).
474730 is a wasteful number, since it uses less digits than its factorization.
474730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1673.
The product of its (nonzero) digits is 2352, while the sum is 25.
The square root of 474730 is about 689.0065311737. The cubic root of 474730 is about 78.0097511368.
The spelling of 474730 in words is "four hundred seventy-four thousand, seven hundred thirty".
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