Base | Representation |
---|---|
bin | 1000001010010111000… |
… | …1101010110001010010 |
3 | 111101221012001221001101 |
4 | 2002211301222301102 |
5 | 4244132333324404 |
6 | 144225525455014 |
7 | 13062534104443 |
oct | 2024561526122 |
9 | 441835057041 |
10 | 140220214354 |
11 | 54515723480 |
12 | 2321357146a |
13 | 102b83a614c |
14 | 6b029932ca |
15 | 39aa2202a4 |
hex | 20a5c6ac52 |
140220214354 has 32 divisors (see below), whose sum is σ = 231963823872. Its totient is φ = 63039840000.
The previous prime is 140220214327. The next prime is 140220214363. The reversal of 140220214354 is 453412022041.
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, 2138599 + ... + 2203189.
It is an arithmetic number, because the mean of its divisors is an integer number (7248869496).
Almost surely, 2140220214354 is an apocalyptic number.
140220214354 is a deficient number, since it is larger than the sum of its proper divisors (91743609518).
140220214354 is a wasteful number, since it uses less digits than its factorization.
140220214354 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65682.
The product of its (nonzero) digits is 7680, while the sum is 28.
Adding to 140220214354 its reverse (453412022041), we get a palindrome (593632236395).
The spelling of 140220214354 in words is "one hundred forty billion, two hundred twenty million, two hundred fourteen thousand, three hundred fifty-four".
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