Search a number
-
+
483689 = 1014789
BaseRepresentation
bin1110110000101101001
3220120111102
41312011221
5110434224
614211145
74053113
oct1660551
9816442
10483689
11300448
121b3ab5
1313c20b
14c83b3
15984ae
hex76169

483689 has 4 divisors (see below), whose sum is σ = 488580. Its totient is φ = 478800.

The previous prime is 483671. The next prime is 483697. The reversal of 483689 is 986384.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 258064 + 225625 = 508^2 + 475^2 .

It is a cyclic number.

It is not a de Polignac number, because 483689 - 28 = 483433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (483619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2294 + ... + 2495.

It is an arithmetic number, because the mean of its divisors is an integer number (122145).

2483689 is an apocalyptic number.

It is an amenable number.

483689 is a deficient number, since it is larger than the sum of its proper divisors (4891).

483689 is a wasteful number, since it uses less digits than its factorization.

483689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4890.

The product of its digits is 41472, while the sum is 38.

The square root of 483689 is about 695.4775337852. The cubic root of 483689 is about 78.4974237460.

The spelling of 483689 in words is "four hundred eighty-three thousand, six hundred eighty-nine".

Divisors: 1 101 4789 483689