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5175129119 = 31166939649
BaseRepresentation
bin1001101000111011…
…00011010000011111
3111100122220210112212
410310131203100133
541044313112434
62213304551035
7242146604666
oct46435432037
914318823485
105175129119
112216253116
12100518247b
136462186a4
1437144bddd
152044eb8ce
hex13476341f

5175129119 has 4 divisors (see below), whose sum is σ = 5342068800. Its totient is φ = 5008189440.

The previous prime is 5175129109. The next prime is 5175129121. The reversal of 5175129119 is 9119215715.

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 5175129119 - 224 = 5158351903 is a prime.

It is a super-2 number, since 2×51751291192 = 53563922796643432322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5175129109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83469794 + ... + 83469855.

It is an arithmetic number, because the mean of its divisors is an integer number (1335517200).

Almost surely, 25175129119 is an apocalyptic number.

5175129119 is a deficient number, since it is larger than the sum of its proper divisors (166939681).

5175129119 is a wasteful number, since it uses less digits than its factorization.

5175129119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166939680.

The product of its digits is 28350, while the sum is 41.

The square root of 5175129119 is about 71938.3702831806. The cubic root of 5175129119 is about 1729.7117275028.

The spelling of 5175129119 in words is "five billion, one hundred seventy-five million, one hundred twenty-nine thousand, one hundred nineteen".

Divisors: 1 31 166939649 5175129119