Base | Representation |
---|---|
bin | 11111110101011100100011… |
… | …111001000011101110010000 |
3 | 200100202001001210220220211222 |
4 | 133311130203321003232100 |
5 | 121322430032201323240 |
6 | 1213440422515024212 |
7 | 41330356566316103 |
oct | 3765344371035620 |
9 | 610661053826758 |
10 | 140012241042320 |
11 | 40680948a58549 |
12 | 1385338829b068 |
13 | 601813679c5ca |
14 | 26808b2d3273a |
15 | 112c08dec1eb5 |
hex | 7f5723e43b90 |
140012241042320 has 80 divisors (see below), whose sum is σ = 344689339541760. Its totient is φ = 52708633270272.
The previous prime is 140012241042299. The next prime is 140012241042329. The reversal of 140012241042320 is 23240142210041.
It is a tau number, because it is divible by the number of its divisors (80).
It is a self number, because there is not a number n which added to its sum of digits gives 140012241042320.
It is not an unprimeable number, because it can be changed into a prime (140012241042329) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37100441 + ... + 40699719.
It is an arithmetic number, because the mean of its divisors is an integer number (4308616744272).
Almost surely, 2140012241042320 is an apocalyptic number.
140012241042320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
140012241042320 is an abundant number, since it is smaller than the sum of its proper divisors (204677098499440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140012241042320 is a wasteful number, since it uses less digits than its factorization.
140012241042320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3627912 (or 3627906 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 26.
Adding to 140012241042320 its reverse (23240142210041), we get a palindrome (163252383252361).
The spelling of 140012241042320 in words is "one hundred forty trillion, twelve billion, two hundred forty-one million, forty-two thousand, three hundred twenty".
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