Base | Representation |
---|---|
bin | 1110100000010111000 |
3 | 220011000110 |
4 | 1310002320 |
5 | 110202240 |
6 | 14104320 |
7 | 4016526 |
oct | 1640270 |
9 | 804013 |
10 | 475320 |
11 | 2a512a |
12 | 1ab0a0 |
13 | 138471 |
14 | c5316 |
15 | 95c80 |
hex | 740b8 |
475320 has 64 divisors (see below), whose sum is σ = 1516320. Its totient is φ = 118784.
The previous prime is 475301. The next prime is 475327. The reversal of 475320 is 23574.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (475327) 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, 1924 + ... + 2156.
2475320 is an apocalyptic number.
475320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 475320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (758160).
475320 is an abundant number, since it is smaller than the sum of its proper divisors (1041000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
475320 is a wasteful number, since it uses less digits than its factorization.
475320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 264 (or 260 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 21.
The square root of 475320 is about 689.4345509184. The cubic root of 475320 is about 78.0420549019.
Adding to 475320 its reverse (23574), we get a palindrome (498894).
The spelling of 475320 in words is "four hundred seventy-five thousand, three hundred twenty".
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