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48871300464 = 2432748483433
BaseRepresentation
bin101101100000111101…
…001101110101110000
311200010220222021221100
4231200331031311300
51300042023103324
634241241324400
73350035125360
oct554075156560
9150126867840
1048871300464
11197a9636418
12957aa96700
1347bac80c8c
1425188809a0
1514107404c9
hexb60f4dd70

48871300464 has 60 divisors (see below), whose sum is σ = 156310591216. Its totient is φ = 13963228416.

The previous prime is 48871300463. The next prime is 48871300481. The reversal of 48871300464 is 46400317884.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48871300463) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 24240709 + ... + 24242724.

Almost surely, 248871300464 is an apocalyptic number.

It is an amenable number.

48871300464 is an abundant number, since it is smaller than the sum of its proper divisors (107439290752).

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

48871300464 is a wasteful number, since it uses less digits than its factorization.

48871300464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48483454 (or 48483445 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The spelling of 48871300464 in words is "forty-eight billion, eight hundred seventy-one million, three hundred thousand, four hundred sixty-four".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 112 126 144 168 252 336 504 1008 48483433 96966866 145450299 193933732 290900598 339384031 387867464 436350897 581801196 678768062 775734928 872701794 1018152093 1163602392 1357536124 1745403588 2036304186 2327204784 2715072248 3054456279 3490807176 4072608372 5430144496 6108912558 6981614352 8145216744 12217825116 16290433488 24435650232 48871300464