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5130030341 = 5147996703
BaseRepresentation
bin1001100011100011…
…00000110100000101
3111020112001112122202
410301301200310011
541001241432331
62205014204245
7241061352452
oct46161406405
914215045582
105130030341
1121a284a7a7
12bb2053685
13639a88117
1436946c829
1520058decb
hex131c60d05

5130030341 has 4 divisors (see below), whose sum is σ = 5131032192. Its totient is φ = 5129028492.

The previous prime is 5130030317. The next prime is 5130030407. The reversal of 5130030341 is 1430300315.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5130030341 is a prime.

It is a super-2 number, since 2×51300303412 = 52634422599161152562, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5130030541) 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, 493205 + ... + 503498.

It is an arithmetic number, because the mean of its divisors is an integer number (1282758048).

Almost surely, 25130030341 is an apocalyptic number.

It is an amenable number.

5130030341 is a deficient number, since it is larger than the sum of its proper divisors (1001851).

5130030341 is an equidigital number, since it uses as much as digits as its factorization.

5130030341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001850.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 5130030341 is about 71624.2301250073. The cubic root of 5130030341 is about 1724.6725238188.

Adding to 5130030341 its reverse (1430300315), we get a palindrome (6560330656).

The spelling of 5130030341 in words is "five billion, one hundred thirty million, thirty thousand, three hundred forty-one".

Divisors: 1 5147 996703 5130030341