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48710844216 = 23322368343067
BaseRepresentation
bin101101010111011001…
…000111111100111000
311122201202001021100100
4231113121013330320
51244224434003331
634213310235400
73343046226036
oct552731077470
9148652037310
1048710844216
1119727002251
1295351b5b60
134793960958
142501433556
1514015e7ae6
hexb57647f38

48710844216 has 96 divisors (see below), whose sum is σ = 137865836160. Its totient is φ = 15507894336.

The previous prime is 48710844199. The next prime is 48710844229. The reversal of 48710844216 is 61244801784.

48710844216 is a `hidden beast` number, since 487 + 108 + 44 + 21 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1109515 + ... + 1152581.

It is an arithmetic number, because the mean of its divisors is an integer number (1436102460).

Almost surely, 248710844216 is an apocalyptic number.

48710844216 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48710844216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68932918080).

48710844216 is an abundant number, since it is smaller than the sum of its proper divisors (89154991944).

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

48710844216 is a wasteful number, since it uses less digits than its factorization.

48710844216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43785 (or 43778 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The spelling of 48710844216 in words is "forty-eight billion, seven hundred ten million, eight hundred forty-four thousand, two hundred sixteen".

Divisors: 1 2 3 4 6 8 9 12 18 23 24 36 46 69 72 92 138 184 207 276 414 552 683 828 1366 1656 2049 2732 4098 5464 6147 8196 12294 15709 16392 24588 31418 43067 47127 49176 62836 86134 94254 125672 129201 141381 172268 188508 258402 282762 344536 377016 387603 516804 565524 775206 990541 1033608 1131048 1550412 1981082 2971623 3100824 3962164 5943246 7924328 8914869 11886492 17829738 23772984 29414761 35659476 58829522 71318952 88244283 117659044 176488566 235318088 264732849 352977132 529465698 676539503 705954264 1058931396 1353079006 2029618509 2117862792 2706158012 4059237018 5412316024 6088855527 8118474036 12177711054 16236948072 24355422108 48710844216