Base | Representation |
---|---|
bin | 11111111000011110001010… |
… | …100100110000001111110000 |
3 | 200101110220122102000001111211 |
4 | 133320132022210300033300 |
5 | 121334331302240444440 |
6 | 1214120122421445504 |
7 | 41351366226115231 |
oct | 3770361244601760 |
9 | 611426572001454 |
10 | 140220122203120 |
11 | 407510244a8483 |
12 | 13887723270894 |
13 | 603191582312b |
14 | 268a9939c5088 |
15 | 11326a92b9eea |
hex | 7f878a9303f0 |
140220122203120 has 40 divisors (see below), whose sum is σ = 331356239611200. Its totient is φ = 55168572668160.
The previous prime is 140220122203111. The next prime is 140220122203127. The reversal of 140220122203120 is 21302221022041.
It is a tau number, because it is divible by the number of its divisors (40).
It is a junction number, because it is equal to n+sod(n) for n = 140220122203091 and 140220122203100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140220122203127) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14366810920 + ... + 14366820679.
It is an arithmetic number, because the mean of its divisors is an integer number (8283905990280).
Almost surely, 2140220122203120 is an apocalyptic number.
140220122203120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
140220122203120 is an abundant number, since it is smaller than the sum of its proper divisors (191136117408080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140220122203120 is a wasteful number, since it uses less digits than its factorization.
140220122203120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28733631673 (or 28733631667 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 140220122203120 its reverse (21302221022041), we get a palindrome (161522343225161).
The spelling of 140220122203120 in words is "one hundred forty trillion, two hundred twenty billion, one hundred twenty-two million, two hundred three thousand, one hundred twenty".
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