Base | Representation |
---|---|
bin | 1110010101111111000 |
3 | 212212201201 |
4 | 1302233320 |
5 | 110020013 |
6 | 14023544 |
7 | 3665200 |
oct | 1625770 |
9 | 785651 |
10 | 470008 |
11 | 2a1140 |
12 | 1a7bb4 |
13 | 135c16 |
14 | c3400 |
15 | 943dd |
hex | 72bf8 |
470008 has 48 divisors (see below), whose sum is σ = 1128600. Its totient is φ = 181440.
The previous prime is 469993. The next prime is 470021. The reversal of 470008 is 800074.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
470008 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 11 ways as a sum of consecutive naturals, for example, 4258 + ... + 4366.
2470008 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 470008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (564300).
470008 is an abundant number, since it is smaller than the sum of its proper divisors (658592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
470008 is a wasteful number, since it uses less digits than its factorization.
470008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 140 (or 129 counting only the distinct ones).
The product of its (nonzero) digits is 224, while the sum is 19.
The square root of 470008 is about 685.5712946149. The cubic root of 470008 is about 77.7502421045.
The spelling of 470008 in words is "four hundred seventy thousand, eight".
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