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5244431159 = 114057117517
BaseRepresentation
bin1001110001001011…
…11010101100110111
3111112111022201002002
410320211322230313
541220033244114
62224222205515
7243650633522
oct47045725467
914474281062
105244431159
112251387830
12102442389b
136576a1606
1437a72bbb9
1520a63a7de
hex13897ab37

5244431159 has 8 divisors (see below), whose sum is σ = 5722656528. Its totient is φ = 4766448960.

The previous prime is 5244431131. The next prime is 5244431207. The reversal of 5244431159 is 9511344425.

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 5244431159 - 224 = 5227653943 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 (5244431119) 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 7 ways as a sum of consecutive naturals, for example, 14132 + ... + 103385.

It is an arithmetic number, because the mean of its divisors is an integer number (715332066).

Almost surely, 25244431159 is an apocalyptic number.

5244431159 is a deficient number, since it is larger than the sum of its proper divisors (478225369).

5244431159 is a wasteful number, since it uses less digits than its factorization.

5244431159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121585.

The product of its digits is 86400, while the sum is 38.

The square root of 5244431159 is about 72418.4448811213. Note that the first 3 decimals coincide. The cubic root of 5244431159 is about 1737.3985831390.

The spelling of 5244431159 in words is "five billion, two hundred forty-four million, four hundred thirty-one thousand, one hundred fifty-nine".

Divisors: 1 11 4057 44627 117517 1292687 476766469 5244431159