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5134234013 = 43119400791
BaseRepresentation
bin1001100100000011…
…00011000110011101
3111020210222010000022
410302001203012131
541003330442023
62205244241525
7241142161166
oct46201430635
914223863008
105134234013
1121a5161007
12bb35402a5
1363a8ca5bc
14369c4476d
15200b1e7c8
hex13206319d

5134234013 has 4 divisors (see below), whose sum is σ = 5253634848. Its totient is φ = 5014833180.

The previous prime is 5134233991. The next prime is 5134234051. The reversal of 5134234013 is 3104324315.

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 not a de Polignac number, because 5134234013 - 214 = 5134217629 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 (5134234813) 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, 59700353 + ... + 59700438.

It is an arithmetic number, because the mean of its divisors is an integer number (1313408712).

Almost surely, 25134234013 is an apocalyptic number.

It is an amenable number.

5134234013 is a deficient number, since it is larger than the sum of its proper divisors (119400835).

5134234013 is a wasteful number, since it uses less digits than its factorization.

5134234013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119400834.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 5134234013 is about 71653.5694365605. The cubic root of 5134234013 is about 1725.1434747848.

Adding to 5134234013 its reverse (3104324315), we get a palindrome (8238558328).

The spelling of 5134234013 in words is "five billion, one hundred thirty-four million, two hundred thirty-four thousand, thirteen".

Divisors: 1 43 119400791 5134234013