Search a number
-
+
415364 = 22103841
BaseRepresentation
bin1100101011010000100
3210002202212
41211122010
5101242424
612522552
73346655
oct1453204
9702685
10415364
11264084
12180458
131170a1
14ab52c
158310e
hex65684

415364 has 6 divisors (see below), whose sum is σ = 726894. Its totient is φ = 207680.

The previous prime is 415343. The next prime is 415379. The reversal of 415364 is 463514.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 372100 + 43264 = 610^2 + 208^2 .

It is an unprimeable number.

415364 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51917 + ... + 51924.

It is an arithmetic number, because the mean of its divisors is an integer number (121149).

2415364 is an apocalyptic number.

It is an amenable number.

415364 is a deficient number, since it is larger than the sum of its proper divisors (311530).

415364 is a wasteful number, since it uses less digits than its factorization.

415364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103845 (or 103843 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 415364 is about 644.4873932049. The cubic root of 415364 is about 74.6121608304.

Adding to 415364 its reverse (463514), we get a palindrome (878878).

The spelling of 415364 in words is "four hundred fifteen thousand, three hundred sixty-four".

Divisors: 1 2 4 103841 207682 415364