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48686568684 = 223132910761841
BaseRepresentation
bin101101010101111100…
…100001010011101100
311122200001100221120120
4231111330201103230
51244202230144214
634211042044540
73342333001635
oct552574412354
9148601327516
1048686568684
1119714331726
129529049750
13478b911430
1424dc11488c
1513ee3eeea9
hexb55f214ec

48686568684 has 48 divisors (see below), whose sum is σ = 126559261920. Its totient is φ = 14463912960.

The previous prime is 48686568673. The next prime is 48686568701.

48686568684 is nontrivially palindromic in base 10.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5376397 + ... + 5385444.

It is an arithmetic number, because the mean of its divisors is an integer number (2636651290).

Almost surely, 248686568684 is an apocalyptic number.

It is an amenable number.

48686568684 is an abundant number, since it is smaller than the sum of its proper divisors (77872693236).

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

48686568684 is a wasteful number, since it uses less digits than its factorization.

48686568684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10761890 (or 10761888 counting only the distinct ones).

The product of its digits is 424673280, while the sum is 69.

The spelling of 48686568684 in words is "forty-eight billion, six hundred eighty-six million, five hundred sixty-eight thousand, six hundred eighty-four".

Divisors: 1 2 3 4 6 12 13 26 29 39 52 58 78 87 116 156 174 348 377 754 1131 1508 2262 4524 10761841 21523682 32285523 43047364 64571046 129142092 139903933 279807866 312093389 419711799 559615732 624186778 839423598 936280167 1248373556 1678847196 1872560334 3745120668 4057214057 8114428114 12171642171 16228856228 24343284342 48686568684