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48862851028992 = 21134721113127331
BaseRepresentation
bin10110001110000110001001…
…11000001101100000000000
320102000020120002202020110000
423013003010320031200000
522401032104330411432
6251531141152240000
713202136666562500
oct1307030470154000
9212006502666400
1048862851028992
1114629689610370
125591b45b40000
13213599344b270
14c0cd9047ba00
1559b07cb4157c
hex2c70c4e0d800

48862851028992 has 2880 divisors, whose sum is σ = 201637575659520. Its totient is φ = 11588006707200.

The previous prime is 48862851028919. The next prime is 48862851029011. The reversal of 48862851028992 is 29982015826884.

48862851028992 is a `hidden beast` number, since 4 + 8 + 8 + 6 + 28 + 510 + 2 + 89 + 9 + 2 = 666.

48862851028992 is digitally balanced in base 5, 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 (72).

It is a self number, because there is not a number n which added to its sum of digits gives 48862851028992.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 147621906267 + ... + 147621906597.

It is an arithmetic number, because the mean of its divisors is an integer number (70013047104).

Almost surely, 248862851028992 is an apocalyptic number.

48862851028992 is a gapful number since it is divisible by the number (42) 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 48862851028992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100818787829760).

48862851028992 is an abundant number, since it is smaller than the sum of its proper divisors (152774724630528).

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

48862851028992 is a wasteful number, since it uses less digits than its factorization.

48862851028992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530 (or 494 counting only the distinct ones).

The product of its (nonzero) digits is 318504960, while the sum is 72.

The spelling of 48862851028992 in words is "forty-eight trillion, eight hundred sixty-two billion, eight hundred fifty-one million, twenty-eight thousand, nine hundred ninety-two".