Base | Representation |
---|---|
bin | 11111111011011000100001… |
… | …111100111100110100010111 |
3 | 200102012001011021212210000100 |
4 | 133323120201330330310113 |
5 | 121401121112440320203 |
6 | 1214352055134545143 |
7 | 41402012132540646 |
oct | 3773304174746427 |
9 | 612161137783010 |
10 | 140420230401303 |
11 | 4081898134a566 |
12 | 138ba46b0681b3 |
13 | 60477563964a8 |
14 | 26965381cd35d |
15 | 11379bbeb2ea3 |
hex | 7fb621f3cd17 |
140420230401303 has 6 divisors (see below), whose sum is σ = 202829221690784. Its totient is φ = 93613486934196.
The previous prime is 140420230401299. The next prime is 140420230401379. The reversal of 140420230401303 is 303104032024041.
140420230401303 is a `hidden beast` number, since 1 + 4 + 0 + 4 + 20 + 230 + 401 + 3 + 0 + 3 = 666.
It is not a de Polignac number, because 140420230401303 - 22 = 140420230401299 is a prime.
It is a super-2 number, since 2×1404202304013032 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140420230441303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7801123911175 + ... + 7801123911192.
Almost surely, 2140420230401303 is an apocalyptic number.
140420230401303 is a deficient number, since it is larger than the sum of its proper divisors (62408991289481).
140420230401303 is a wasteful number, since it uses less digits than its factorization.
140420230401303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15602247822373 (or 15602247822370 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 140420230401303 its reverse (303104032024041), we get a palindrome (443524262425344).
The spelling of 140420230401303 in words is "one hundred forty trillion, four hundred twenty billion, two hundred thirty million, four hundred one thousand, three hundred three".
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