Base | Representation |
---|---|
bin | 100000100010110101011010… |
… | …011011111001010100011110 |
3 | 200202210012220120010220101200 |
4 | 200202311122123321110132 |
5 | 122230030401403320220 |
6 | 1224225340152420330 |
7 | 42101616050401656 |
oct | 4042653233712436 |
9 | 622705816126350 |
10 | 143131302401310 |
11 | 4167370a864473 |
12 | 1407797b6a76a6 |
13 | 61b32babb1092 |
14 | 274b840637366 |
15 | 11832910aa890 |
hex | 822d5a6f951e |
143131302401310 has 48 divisors (see below), whose sum is σ = 372142706742144. Its totient is φ = 38168211871296.
The previous prime is 143131302401293. The next prime is 143131302401393. The reversal of 143131302401310 is 13104203131341.
143131302401310 is a `hidden beast` number, since 1 + 4 + 3 + 1 + 3 + 1 + 302 + 40 + 1 + 310 = 666.
143131302401310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1431313024013102 (a number of 29 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24102444 + ... + 29448096.
It is an arithmetic number, because the mean of its divisors is an integer number (7752973057128).
Almost surely, 2143131302401310 is an apocalyptic number.
143131302401310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
143131302401310 is an abundant number, since it is smaller than the sum of its proper divisors (229011404340834).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
143131302401310 is a wasteful number, since it uses less digits than its factorization.
143131302401310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5643169 (or 5643166 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 27.
Adding to 143131302401310 its reverse (13104203131341), we get a palindrome (156235505532651).
The spelling of 143131302401310 in words is "one hundred forty-three trillion, one hundred thirty-one billion, three hundred two million, four hundred one thousand, three hundred ten".
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