Search a number
-
+
480605 = 5195059
BaseRepresentation
bin1110101010101011101
3220102021012
41311111131
5110334410
614145005
74041116
oct1652535
9812235
10480605
112a90a4
121b2165
1313a9a8
14c720d
1597605
hex7555d

480605 has 8 divisors (see below), whose sum is σ = 607200. Its totient is φ = 364176.

The previous prime is 480587. The next prime is 480647. The reversal of 480605 is 506084.

480605 is nontrivially palindromic in base 4.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 480605 - 26 = 480541 is a prime.

It is a super-3 number, since 3×4806053 = 333032109892335375, which contains 333 as substring.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 480605.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2435 + ... + 2624.

It is an arithmetic number, because the mean of its divisors is an integer number (75900).

2480605 is an apocalyptic number.

It is an amenable number.

480605 is a deficient number, since it is larger than the sum of its proper divisors (126595).

480605 is a wasteful number, since it uses less digits than its factorization.

480605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5083.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 480605 is about 693.2568066741. The cubic root of 480605 is about 78.3302347751.

Adding to 480605 its reverse (506084), we get a palindrome (986689).

The spelling of 480605 in words is "four hundred eighty thousand, six hundred five".

Divisors: 1 5 19 95 5059 25295 96121 480605