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148424376208128 = 2831931225142169
BaseRepresentation
bin100001101111110110111110…
…001110000100101100000000
3201110112020020222022222200120
4201233312332032010230000
5123423241110302130003
61243401114522020240
743156210256410446
oct4157667616045400
9643466228288616
10148424376208128
1143324473a54829
121479177b347680
1364a8487b70487
142891ac72d8b96
151225cd2da0853
hex86fdbe384b00

148424376208128 has 432 divisors, whose sum is σ = 431384242665600. Its totient is φ = 45177108480000.

The previous prime is 148424376208079. The next prime is 148424376208169. The reversal of 148424376208128 is 821802673424841.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3519729828 + ... + 3519771996.

It is an arithmetic number, because the mean of its divisors is an integer number (998574635800).

Almost surely, 2148424376208128 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148424376208128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215692121332800).

148424376208128 is an abundant number, since it is smaller than the sum of its proper divisors (282959866457472).

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

148424376208128 is a wasteful number, since it uses less digits than its factorization.

148424376208128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42520 (or 42475 counting only the distinct ones).

The product of its (nonzero) digits is 33030144, while the sum is 60.

The spelling of 148424376208128 in words is "one hundred forty-eight trillion, four hundred twenty-four billion, three hundred seventy-six million, two hundred eight thousand, one hundred twenty-eight".