Base | Representation |
---|---|
bin | 1110010110110001100 |
3 | 212220021200 |
4 | 1302312030 |
5 | 110023122 |
6 | 14025500 |
7 | 3666315 |
oct | 1626614 |
9 | 786250 |
10 | 470412 |
11 | 2a1478 |
12 | 1a8290 |
13 | 136167 |
14 | c360c |
15 | 945ac |
hex | 72d8c |
470412 has 36 divisors (see below), whose sum is σ = 1212120. Its totient is φ = 153792.
The previous prime is 470411. The next prime is 470413. The reversal of 470412 is 214074.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (470411) and next prime (470413).
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (470411) 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, 2539 + ... + 2717.
It is an arithmetic number, because the mean of its divisors is an integer number (33670).
2470412 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 470412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (606060).
470412 is an abundant number, since it is smaller than the sum of its proper divisors (741708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
470412 is a wasteful number, since it uses less digits than its factorization.
470412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 262 (or 257 counting only the distinct ones).
The product of its (nonzero) digits is 224, while the sum is 18.
The square root of 470412 is about 685.8658761012. The cubic root of 470412 is about 77.7725127199.
Adding to 470412 its reverse (214074), we get a palindrome (684486).
The spelling of 470412 in words is "four hundred seventy thousand, four hundred twelve", and thus it is an iban number.
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