Search a number
-
+
11302430002 = 217213283681
BaseRepresentation
bin10101000011010110…
…10110010100110010
31002011200111221012121
422201223112110302
5141121410230002
65105310144454
7550041032653
oct124153262462
932150457177
1011302430002
11487aa21a46
1222351b212a
1310b1796506
1479311752a
154623cd237
hex2a1ad6532

11302430002 has 8 divisors (see below), whose sum is σ = 16963501212. Its totient is φ = 5647929600.

The previous prime is 11302429969. The next prime is 11302430021. The reversal of 11302430002 is 20003420311.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9576775321 + 1725654681 = 97861^2 + 41541^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1638399 + ... + 1645282.

Almost surely, 211302430002 is an apocalyptic number.

11302430002 is a deficient number, since it is larger than the sum of its proper divisors (5661071210).

11302430002 is a wasteful number, since it uses less digits than its factorization.

11302430002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3285404.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 11302430002 its reverse (20003420311), we get a palindrome (31305850313).

The spelling of 11302430002 in words is "eleven billion, three hundred two million, four hundred thirty thousand, two".

Divisors: 1 2 1721 3442 3283681 6567362 5651215001 11302430002