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48869119537 = 7192926774733
BaseRepresentation
bin101101100000110100…
…111001011000110001
311200010202212111021021
4231200310321120301
51300040443311122
634241122455441
73350010443110
oct554064713061
9150122774237
1048869119537
11197a83868a7
12957a204581
1347ba6993a4
142518473c77
15141045e1c7
hexb60d39631

48869119537 has 32 divisors (see below), whose sum is σ = 60852729600. Its totient is φ = 38292403968.

The previous prime is 48869119511. The next prime is 48869119549. The reversal of 48869119537 is 73591196884.

It is not a de Polignac number, because 48869119537 - 211 = 48869117489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48869119577) 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 31 ways as a sum of consecutive naturals, for example, 10322823 + ... + 10327555.

It is an arithmetic number, because the mean of its divisors is an integer number (1901647800).

Almost surely, 248869119537 is an apocalyptic number.

It is an amenable number.

48869119537 is a deficient number, since it is larger than the sum of its proper divisors (11983610063).

48869119537 is a wasteful number, since it uses less digits than its factorization.

48869119537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7465.

The product of its digits is 13063680, while the sum is 61.

The spelling of 48869119537 in words is "forty-eight billion, eight hundred sixty-nine million, one hundred nineteen thousand, five hundred thirty-seven".

Divisors: 1 7 19 29 133 203 551 2677 3857 4733 18739 33131 50863 77633 89927 137257 356041 543431 629489 960799 1475027 2607883 10325189 12670241 18255181 88691687 240734579 367436989 1685142053 2572058923 6981302791 48869119537