Base | Representation |
---|---|
bin | 1110100000010101100 |
3 | 220011000000 |
4 | 1310002230 |
5 | 110202213 |
6 | 14104300 |
7 | 4016511 |
oct | 1640254 |
9 | 804000 |
10 | 475308 |
11 | 2a5119 |
12 | 1ab090 |
13 | 138462 |
14 | c5308 |
15 | 95c73 |
hex | 740ac |
475308 has 42 divisors (see below), whose sum is σ = 1254764. Its totient is φ = 157464.
The previous prime is 475301. The next prime is 475327. The reversal of 475308 is 803574.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a zygodrome in base 3.
It is not an unprimeable number, because it can be changed into a prime (475301) by changing a digit.
475308 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 13 ways as a sum of consecutive naturals, for example, 2835 + ... + 2997.
2475308 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 475308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (627382).
475308 is an abundant number, since it is smaller than the sum of its proper divisors (779456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
475308 is a wasteful number, since it uses less digits than its factorization.
475308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 185 (or 168 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 475308 is about 689.4258480794. The cubic root of 475308 is about 78.0413981426.
The spelling of 475308 in words is "four hundred seventy-five thousand, three hundred eight".
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