Base | Representation |
---|---|
bin | 1110010110011000000 |
3 | 212220000010 |
4 | 1302303000 |
5 | 110021313 |
6 | 14024520 |
7 | 3665604 |
oct | 1626300 |
9 | 786003 |
10 | 470208 |
11 | 2a1302 |
12 | 1a8140 |
13 | 13603b |
14 | c3504 |
15 | 944c3 |
hex | 72cc0 |
470208 has 56 divisors (see below), whose sum is σ = 1300480. Its totient is φ = 149760.
The previous prime is 470207. The next prime is 470209. The reversal of 470208 is 802074.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (470207) and next prime (470209).
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 470208.
It is not an unprimeable number, because it can be changed into a prime (470201) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5913 + ... + 5991.
2470208 is an apocalyptic number.
470208 is a gapful number since it is divisible by the number (48) 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 470208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (650240).
470208 is an abundant number, since it is smaller than the sum of its proper divisors (830272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
470208 is a wasteful number, since it uses less digits than its factorization.
470208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125 (or 115 counting only the distinct ones).
The product of its (nonzero) digits is 448, while the sum is 21.
The square root of 470208 is about 685.7171428512. The cubic root of 470208 is about 77.7612687561.
The spelling of 470208 in words is "four hundred seventy thousand, two hundred eight".
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