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5132115179 = 83379163147
BaseRepresentation
bin1001100011110010…
…11101110011101011
3111020122222110111222
410301321131303223
541002310141204
62205131012255
7241115154632
oct46171356353
914218873458
105132115179
1121a3a44104
12bb289a08b
1363a338059
14369852519
15200851abe
hex131e5dceb

5132115179 has 8 divisors (see below), whose sum is σ = 5207684160. Its totient is φ = 5056873416.

The previous prime is 5132115173. The next prime is 5132115187. The reversal of 5132115179 is 9715112315.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5132115179 - 224 = 5115337963 is a prime.

It is a super-3 number, since 3×51321151793 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5132115173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50117 + ... + 113030.

It is an arithmetic number, because the mean of its divisors is an integer number (650960520).

Almost surely, 25132115179 is an apocalyptic number.

5132115179 is a deficient number, since it is larger than the sum of its proper divisors (75568981).

5132115179 is a wasteful number, since it uses less digits than its factorization.

5132115179 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163609.

The product of its digits is 9450, while the sum is 35.

The square root of 5132115179 is about 71638.7826459942. The cubic root of 5132115179 is about 1724.9061271047.

The spelling of 5132115179 in words is "five billion, one hundred thirty-two million, one hundred fifteen thousand, one hundred seventy-nine".

Divisors: 1 83 379 31457 163147 13541201 61832713 5132115179