Base | Representation |
---|---|
bin | 1000001001111010011… |
… | …1100111110110011100 |
3 | 111101121211010112121112 |
4 | 2002132213213312130 |
5 | 4243411113443234 |
6 | 144210000121152 |
7 | 13056545354645 |
oct | 2023647476634 |
9 | 441554115545 |
10 | 140100140444 |
11 | 54463971140 |
12 | 2319b3061b8 |
13 | 102995546b4 |
14 | 6ad0a586cc |
15 | 399e902ace |
hex | 209e9e7d9c |
140100140444 has 48 divisors (see below), whose sum is σ = 289222617600. Its totient is φ = 58660642560.
The previous prime is 140100140437. The next prime is 140100140459. The reversal of 140100140444 is 444041001041.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1957394 + ... + 2027705.
It is an arithmetic number, because the mean of its divisors is an integer number (6025471200).
Almost surely, 2140100140444 is an apocalyptic number.
It is an amenable number.
140100140444 is an abundant number, since it is smaller than the sum of its proper divisors (149122477156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140100140444 is a wasteful number, since it uses less digits than its factorization.
140100140444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3985178 (or 3985176 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 23.
Adding to 140100140444 its reverse (444041001041), we get a palindrome (584141141485).
The spelling of 140100140444 in words is "one hundred forty billion, one hundred million, one hundred forty thousand, four hundred forty-four".
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