Search a number
-
+
430130002 = 2283759947
BaseRepresentation
bin11001101000110…
…100001101010010
31002222100212102211
4121220310031102
51340103130002
6110403102334
713442021221
oct3150641522
91088325384
10430130002
11200885045
121000719aa
136b1607c3
14411a8cb8
1527b65dd7
hex19a34352

430130002 has 8 divisors (see below), whose sum is σ = 647475696. Its totient is φ = 214304772.

The previous prime is 430129981. The next prime is 430130003. The reversal of 430130002 is 200031034.

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

It is not an unprimeable number, because it can be changed into a prime (430130003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379408 + ... + 380539.

It is an arithmetic number, because the mean of its divisors is an integer number (80934462).

Almost surely, 2430130002 is an apocalyptic number.

430130002 is a deficient number, since it is larger than the sum of its proper divisors (217345694).

430130002 is a wasteful number, since it uses less digits than its factorization.

430130002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760232.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 430130002 is about 20739.5757430088. The cubic root of 430130002 is about 754.8602884619.

Adding to 430130002 its reverse (200031034), we get a palindrome (630161036).

The spelling of 430130002 in words is "four hundred thirty million, one hundred thirty thousand, two".

Divisors: 1 2 283 566 759947 1519894 215065001 430130002