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48796108864 = 2619227176777
BaseRepresentation
bin101101011100011110…
…011000100001000000
311122221200111011110021
4231130132120201000
51244413300440424
634225553543224
73345133040026
oct553436304100
9148850434407
1048796108864
11197701498a8
129559874b14
1347a85153c9
14250c8aa716
151408d3b4e4
hexb5c798840

48796108864 has 56 divisors (see below), whose sum is σ = 102375675360. Its totient is φ = 23011992576.

The previous prime is 48796108841. The next prime is 48796108897. The reversal of 48796108864 is 46880169784.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187644 + ... + 364420.

It is an arithmetic number, because the mean of its divisors is an integer number (1828137060).

Almost surely, 248796108864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48796108864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51187837680).

48796108864 is an abundant number, since it is smaller than the sum of its proper divisors (53579566496).

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

48796108864 is a wasteful number, since it uses less digits than its factorization.

48796108864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177035 (or 177025 counting only the distinct ones).

The product of its (nonzero) digits is 18579456, while the sum is 61.

The spelling of 48796108864 in words is "forty-eight billion, seven hundred ninety-six million, one hundred eight thousand, eight hundred sixty-four".

Divisors: 1 2 4 8 16 19 32 38 64 76 152 227 304 454 608 908 1216 1816 3632 4313 7264 8626 14528 17252 34504 69008 138016 176777 276032 353554 707108 1414216 2828432 3358763 5656864 6717526 11313728 13435052 26870104 40128379 53740208 80256758 107480416 160513516 214960832 321027032 642054064 762439201 1284108128 1524878402 2568216256 3049756804 6099513608 12199027216 24398054432 48796108864