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6130513162 = 23065256581
BaseRepresentation
bin1011011010110100…
…00011010100001010
3120211020122100002001
411231122003110022
5100023402410122
62452154101214
7304630334134
oct55532032412
916736570061
106130513162
112666573304
12123111a80a
13769133ca7
144222a4054
1525d318527
hex16d68350a

6130513162 has 4 divisors (see below), whose sum is σ = 9195769746. Its totient is φ = 3065256580.

The previous prime is 6130513141. The next prime is 6130513163. The reversal of 6130513162 is 2613150316.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5945797881 + 184715281 = 77109^2 + 13591^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6130513162.

It is not an unprimeable number, because it can be changed into a prime (6130513163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1532628289 + ... + 1532628292.

Almost surely, 26130513162 is an apocalyptic number.

6130513162 is a deficient number, since it is larger than the sum of its proper divisors (3065256584).

6130513162 is a wasteful number, since it uses less digits than its factorization.

6130513162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3065256583.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 6130513162 is about 78297.5935900970. The cubic root of 6130513162 is about 1830.2016521593.

Adding to 6130513162 its reverse (2613150316), we get a palindrome (8743663478).

The spelling of 6130513162 in words is "six billion, one hundred thirty million, five hundred thirteen thousand, one hundred sixty-two".

Divisors: 1 2 3065256581 6130513162