Search a number
-
+
470313 = 3317419
BaseRepresentation
bin1110010110100101001
3212220011000
41302310221
5110022223
614025213
73666114
oct1626451
9786130
10470313
112a1398
121a8209
131360bc
14c357b
1594543
hex72d29

470313 has 8 divisors (see below), whose sum is σ = 696800. Its totient is φ = 313524.

The previous prime is 470303. The next prime is 470317. The reversal of 470313 is 313074.

It is not a de Polignac number, because 470313 - 24 = 470297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (470317) 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, 8683 + ... + 8736.

It is an arithmetic number, because the mean of its divisors is an integer number (87100).

2470313 is an apocalyptic number.

It is an amenable number.

470313 is a deficient number, since it is larger than the sum of its proper divisors (226487).

470313 is a wasteful number, since it uses less digits than its factorization.

470313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17428 (or 17422 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 470313 is about 685.7937007585. The cubic root of 470313 is about 77.7670564965.

Adding to 470313 its reverse (313074), we get a palindrome (783387).

The spelling of 470313 in words is "four hundred seventy thousand, three hundred thirteen".

Divisors: 1 3 9 27 17419 52257 156771 470313