Search a number
-
+
430324 = 22107581
BaseRepresentation
bin1101001000011110100
3210212021221
41221003310
5102232244
613120124
73441406
oct1510364
9725257
10430324
11274344
12189044
13120b3b
14b2b76
1587784
hex690f4

430324 has 6 divisors (see below), whose sum is σ = 753074. Its totient is φ = 215160.

The previous prime is 430319. The next prime is 430333. The reversal of 430324 is 423034.

It can be written as a sum of positive squares in only one way, i.e., 381924 + 48400 = 618^2 + 220^2 .

It is a junction number, because it is equal to n+sod(n) for n = 430298 and 430307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53787 + ... + 53794.

2430324 is an apocalyptic number.

It is an amenable number.

430324 is a deficient number, since it is larger than the sum of its proper divisors (322750).

430324 is a wasteful number, since it uses less digits than its factorization.

430324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107585 (or 107583 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 430324 is about 655.9908535948. The cubic root of 430324 is about 75.4973757549.

Adding to 430324 its reverse (423034), we get a palindrome (853358).

The spelling of 430324 in words is "four hundred thirty thousand, three hundred twenty-four".

Divisors: 1 2 4 107581 215162 430324