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48168866214 = 23372311513889
BaseRepresentation
bin101100110111000101…
…101001000110100110
311121022222012221022000
4230313011221012212
51242122212204324
634043425550130
73323445415200
oct546705510646
9147288187260
1048168866214
1119479084147
1294037a5346
13470859b901
14248d471770
1513bdc3b9c9
hexb371691a6

48168866214 has 192 divisors, whose sum is σ = 129419366400. Its totient is φ = 13226976000.

The previous prime is 48168866203. The next prime is 48168866219. The reversal of 48168866214 is 41266886184.

It is a happy number.

48168866214 is a `hidden beast` number, since 4 + 8 + 1 + 6 + 8 + 8 + 6 + 621 + 4 = 666.

48168866214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

Its product of digits (3538944) is a multiple of the sum of its prime factors (4096).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48168866219) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12383982 + ... + 12387870.

It is an arithmetic number, because the mean of its divisors is an integer number (674059200).

Almost surely, 248168866214 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48168866214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64709683200).

48168866214 is an abundant number, since it is smaller than the sum of its proper divisors (81250500186).

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

48168866214 is a wasteful number, since it uses less digits than its factorization.

48168866214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4096 (or 4083 counting only the distinct ones).

The product of its digits is 3538944, while the sum is 54.

The spelling of 48168866214 in words is "forty-eight billion, one hundred sixty-eight million, eight hundred sixty-six thousand, two hundred fourteen".