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47683216088 = 231719151122207
BaseRepresentation
bin101100011010001001…
…000010001011011000
311120002010101100120022
4230122021002023120
51240123400403323
633523320450012
73305430435464
oct543211021330
9146063340508
1047683216088
1119249a29002
1292a9019908
13465ba9c281
142444b734a4
1513912aa4c8
hexb1a2422d8

47683216088 has 64 divisors (see below), whose sum is σ = 100308326400. Its totient is φ = 21117196800.

The previous prime is 47683216073. The next prime is 47683216177. The reversal of 47683216088 is 88061238674.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329081 + ... + 451287.

It is an arithmetic number, because the mean of its divisors is an integer number (1567317600).

Almost surely, 247683216088 is an apocalyptic number.

It is an amenable number.

47683216088 is an abundant number, since it is smaller than the sum of its proper divisors (52625110312).

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

47683216088 is a wasteful number, since it uses less digits than its factorization.

47683216088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122400 (or 122396 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 53.

The spelling of 47683216088 in words is "forty-seven billion, six hundred eighty-three million, two hundred sixteen thousand, eighty-eight".

Divisors: 1 2 4 8 17 19 34 38 68 76 136 151 152 302 323 604 646 1208 1292 2567 2584 2869 5134 5738 10268 11476 20536 22952 48773 97546 122207 195092 244414 390184 488828 977656 2077519 2321933 4155038 4643866 8310076 9287732 16620152 18453257 18575464 36906514 39472861 73813028 78945722 147626056 157891444 313705369 315782888 350611883 627410738 701223766 1254821476 1402447532 2509642952 2804895064 5960402011 11920804022 23841608044 47683216088