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3013304213 = 17177253189
BaseRepresentation
bin1011001110011011…
…0101111110010101
321210000001201021202
42303212311332111
522132401213323
61215001322245
7134446443323
oct26346657625
97700051252
103013304213
111306a28067
12701196385
1339039205a
142082aad13
15129820d28
hexb39b5f95

3013304213 has 4 divisors (see below), whose sum is σ = 3190557420. Its totient is φ = 2836051008.

The previous prime is 3013304167. The next prime is 3013304219. The reversal of 3013304213 is 3124033103.

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

It can be written as a sum of positive squares in 2 ways, for example, as 979564804 + 2033739409 = 31298^2 + 45097^2 .

It is a cyclic number.

It is not a de Polignac number, because 3013304213 - 224 = 2996526997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3013304219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88626578 + ... + 88626611.

It is an arithmetic number, because the mean of its divisors is an integer number (797639355).

Almost surely, 23013304213 is an apocalyptic number.

It is an amenable number.

3013304213 is a deficient number, since it is larger than the sum of its proper divisors (177253207).

3013304213 is a wasteful number, since it uses less digits than its factorization.

3013304213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177253206.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 3013304213 is about 54893.5716910459. The cubic root of 3013304213 is about 1444.3784259279.

Adding to 3013304213 its reverse (3124033103), we get a palindrome (6137337316).

The spelling of 3013304213 in words is "three billion, thirteen million, three hundred four thousand, two hundred thirteen".

Divisors: 1 17 177253189 3013304213