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5131106063 = 17928665397
BaseRepresentation
bin1001100011101011…
…00111011100001111
3111020121002012021022
410301311213130033
541002030343223
62205053224355
7241103452616
oct46165473417
914217065238
105131106063
1121a3414a26
12bb24920bb
1363a073945
1436966c87d
15200702ac8
hex131d6770f

5131106063 has 4 divisors (see below), whose sum is σ = 5159771640. Its totient is φ = 5102440488.

The previous prime is 5131106059. The next prime is 5131106083. The reversal of 5131106063 is 3606011315.

5131106063 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 5131106063 - 22 = 5131106059 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 (5131106023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14332520 + ... + 14332877.

It is an arithmetic number, because the mean of its divisors is an integer number (1289942910).

Almost surely, 25131106063 is an apocalyptic number.

5131106063 is a deficient number, since it is larger than the sum of its proper divisors (28665577).

5131106063 is a wasteful number, since it uses less digits than its factorization.

5131106063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28665576.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 5131106063 is about 71631.7392152389. The cubic root of 5131106063 is about 1724.7930649196.

Adding to 5131106063 its reverse (3606011315), we get a palindrome (8737117378).

The spelling of 5131106063 in words is "five billion, one hundred thirty-one million, one hundred six thousand, sixty-three".

Divisors: 1 179 28665397 5131106063