Search a number
-
+
468089 = 2916141
BaseRepresentation
bin1110010010001111001
3212210002122
41302101321
5104434324
614011025
73656456
oct1622171
9783078
10468089
1129a756
121a6a75
1313509b
14c282d
1593a5e
hex72479

468089 has 4 divisors (see below), whose sum is σ = 484260. Its totient is φ = 451920.

The previous prime is 468079. The next prime is 468107. The reversal of 468089 is 980864.

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 218089 + 250000 = 467^2 + 500^2 .

It is a cyclic number.

It is not a de Polignac number, because 468089 - 28 = 467833 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (468019) 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, 8042 + ... + 8099.

It is an arithmetic number, because the mean of its divisors is an integer number (121065).

2468089 is an apocalyptic number.

It is an amenable number.

468089 is a deficient number, since it is larger than the sum of its proper divisors (16171).

468089 is a wasteful number, since it uses less digits than its factorization.

468089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16170.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 468089 is about 684.1703004370. The cubic root of 468089 is about 77.6442820380.

The spelling of 468089 in words is "four hundred sixty-eight thousand, eighty-nine".

Divisors: 1 29 16141 468089