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140223130102300 = 225272131881247957
BaseRepresentation
bin11111111000100000111101…
…110110111110101000011100
3200101111012102000220011111011
4133320200331312332220130
5121334403432301233200
61214121341111305004
741351533611620500
oct3770407566765034
9611435360804434
10140223130102300
1140752328373673
121388822267b164
136031ca4a41c2b
14268ab9b286300
1511327d33be5ba
hex7f883ddbea1c

140223130102300 has 216 divisors, whose sum is σ = 357071535052848. Its totient is φ = 47655159552000.

The previous prime is 140223130102217. The next prime is 140223130102301. The reversal of 140223130102300 is 3201031322041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140223130102301) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 565389922 + ... + 565637878.

It is an arithmetic number, because the mean of its divisors is an integer number (1653108958578).

Almost surely, 2140223130102300 is an apocalyptic number.

140223130102300 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 140223130102300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178535767526424).

140223130102300 is an abundant number, since it is smaller than the sum of its proper divisors (216848404950548).

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

140223130102300 is a wasteful number, since it uses less digits than its factorization.

140223130102300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248997 (or 248983 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 140223130102300 its reverse (3201031322041), we get a palindrome (143424161424341).

The spelling of 140223130102300 in words is "one hundred forty trillion, two hundred twenty-three billion, one hundred thirty million, one hundred two thousand, three hundred".