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148031066700 = 2233521131160781
BaseRepresentation
bin1000100111011101010…
…1101101001001001100
3112011002112120100011000
42021313111231021030
54411131423113300
6152000551300300
713460230206636
oct2116725551114
9464075510130
10148031066700
1157863750450
122483337a690
1310c6169177a
1472440a1a56
153cb5d06c00
hex227756d24c

148031066700 has 288 divisors, whose sum is σ = 535905699840. Its totient is φ = 34728480000.

The previous prime is 148031066597. The next prime is 148031066713. The reversal of 148031066700 is 7660130841.

148031066700 is a `hidden beast` number, since 1 + 480 + 3 + 106 + 6 + 70 + 0 = 666.

148031066700 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 (36).

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 840310 + ... + 1001090.

It is an arithmetic number, because the mean of its divisors is an integer number (1860783680).

Almost surely, 2148031066700 is an apocalyptic number.

148031066700 is a gapful number since it is divisible by the number (10) 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 148031066700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (267952849920).

148031066700 is an abundant number, since it is smaller than the sum of its proper divisors (387874633140).

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

148031066700 is a wasteful number, since it uses less digits than its factorization.

148031066700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160846 (or 160833 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The spelling of 148031066700 in words is "one hundred forty-eight billion, thirty-one million, sixty-six thousand, seven hundred".