Base | Representation |
---|---|
bin | 1110010110011000110 |
3 | 212220000100 |
4 | 1302303012 |
5 | 110021324 |
6 | 14024530 |
7 | 3665613 |
oct | 1626306 |
9 | 786010 |
10 | 470214 |
11 | 2a1308 |
12 | 1a8146 |
13 | 136044 |
14 | c350a |
15 | 944c9 |
hex | 72cc6 |
470214 has 24 divisors (see below), whose sum is σ = 1031472. Its totient is φ = 154800.
The previous prime is 470213. The next prime is 470219. The reversal of 470214 is 412074.
It is a happy number.
It is a super-2 number, since 2×4702142 = 442202411592, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (470213) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2632 + ... + 2804.
It is an arithmetic number, because the mean of its divisors is an integer number (42978).
2470214 is an apocalyptic number.
470214 is an abundant number, since it is smaller than the sum of its proper divisors (561258).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
470214 is a wasteful number, since it uses less digits than its factorization.
470214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 332 (or 329 counting only the distinct ones).
The product of its (nonzero) digits is 224, while the sum is 18.
The square root of 470214 is about 685.7215178190. The cubic root of 470214 is about 77.7615995073.
Adding to 470214 its reverse (412074), we get a palindrome (882288).
The spelling of 470214 in words is "four hundred seventy thousand, two hundred fourteen", and thus it is an iban number.
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