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48856416688 = 2417199453641
BaseRepresentation
bin101101100000000100…
…011100000110110000
311200002212222010020101
4231200010130012300
51300024220313223
634235550322144
73346464455422
oct554004340660
9150085863211
1048856416688
11197a119aa82
129575ab9354
1347b7b6c501
1425168c8812
15140e2a04ad
hexb6011c1b0

48856416688 has 40 divisors (see below), whose sum is σ = 105502644720. Its totient is φ = 21781186560.

The previous prime is 48856416611. The next prime is 48856416689. The reversal of 48856416688 is 88661465884.

It is not an unprimeable number, because it can be changed into a prime (48856416689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4721653 + ... + 4731988.

It is an arithmetic number, because the mean of its divisors is an integer number (2637566118).

Almost surely, 248856416688 is an apocalyptic number.

It is an amenable number.

48856416688 is an abundant number, since it is smaller than the sum of its proper divisors (56646228032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48856416688 is a wasteful number, since it uses less digits than its factorization.

48856416688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9453685 (or 9453679 counting only the distinct ones).

The product of its digits is 70778880, while the sum is 64.

The spelling of 48856416688 in words is "forty-eight billion, eight hundred fifty-six million, four hundred sixteen thousand, six hundred eighty-eight".

Divisors: 1 2 4 8 16 17 19 34 38 68 76 136 152 272 304 323 646 1292 2584 5168 9453641 18907282 37814564 75629128 151258256 160711897 179619179 321423794 359238358 642847588 718476716 1285695176 1436953432 2571390352 2873906864 3053526043 6107052086 12214104172 24428208344 48856416688