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5301530013 = 313690719681
BaseRepresentation
bin1001110111111111…
…01110110110011101
3111200110202121222110
410323333232312131
541324142430023
62234022104233
7245243155503
oct47377566635
914613677873
105301530013
112280636a6a
12103b57b079
13666473c10
14384152673
15210668a93
hex13bfeed9d

5301530013 has 16 divisors (see below), whose sum is σ = 7613942336. Its totient is φ = 3261841920.

The previous prime is 5301529997. The next prime is 5301530023. The reversal of 5301530013 is 3100351035.

It is a happy number.

It is not a de Polignac number, because 5301530013 - 24 = 5301529997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5301530023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 259533 + ... + 279213.

It is an arithmetic number, because the mean of its divisors is an integer number (475871396).

Almost surely, 25301530013 is an apocalyptic number.

It is an amenable number.

5301530013 is a deficient number, since it is larger than the sum of its proper divisors (2312412323).

5301530013 is a wasteful number, since it uses less digits than its factorization.

5301530013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26604.

The product of its (nonzero) digits is 675, while the sum is 21.

The square root of 5301530013 is about 72811.6063069618. The cubic root of 5301530013 is about 1743.6811585931.

Adding to 5301530013 its reverse (3100351035), we get a palindrome (8401881048).

It can be divided in two parts, 53015 and 30013, that added together give a triangular number (83028 = T407).

The spelling of 5301530013 in words is "five billion, three hundred one million, five hundred thirty thousand, thirteen".

Divisors: 1 3 13 39 6907 19681 20721 59043 89791 255853 269373 767559 135936667 407810001 1767176671 5301530013