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5373742159 = 17987298757
BaseRepresentation
bin1010000000100110…
…01100110001001111
3111212111122101102101
411000103030301033
542001134222114
62245121535531
7250111024522
oct50023146117
914774571371
105373742159
112308379025
12105b7a45a7
136784085b6
1438d98cbb9
15216b7ed74
hex1404ccc4f

5373742159 has 4 divisors (see below), whose sum is σ = 5374058904. Its totient is φ = 5373425416.

The previous prime is 5373742141. The next prime is 5373742189. The reversal of 5373742159 is 9512473735.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9512473735 = 51902494747.

It is a cyclic number.

It is not a de Polignac number, because 5373742159 - 211 = 5373740111 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 (5373742189) 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, 131392 + ... + 167365.

It is an arithmetic number, because the mean of its divisors is an integer number (1343514726).

Almost surely, 25373742159 is an apocalyptic number.

5373742159 is a deficient number, since it is larger than the sum of its proper divisors (316745).

5373742159 is a wasteful number, since it uses less digits than its factorization.

5373742159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316744.

The product of its digits is 793800, while the sum is 46.

The square root of 5373742159 is about 73305.8125867247. The cubic root of 5373742159 is about 1751.5623771232.

The spelling of 5373742159 in words is "five billion, three hundred seventy-three million, seven hundred forty-two thousand, one hundred fifty-nine".

Divisors: 1 17987 298757 5373742159