Base | Representation |
---|---|
bin | 1110001101000001111001… |
… | …10011011110011000001010 |
3 | 11002120221110201100221120211 |
4 | 13012200330303132120022 |
5 | 13043214234202200432 |
6 | 150232413423511334 |
7 | 6402404122035553 |
oct | 706407463363012 |
9 | 132527421327524 |
10 | 31234022303242 |
11 | 9a52302359130 |
12 | 3605442a5854a |
13 | 145748151c325 |
14 | 79da401db32a |
15 | 3927067bbd47 |
hex | 1c683ccde60a |
31234022303242 has 16 divisors (see below), whose sum is σ = 51292105222464. Its totient is φ = 14146758724000.
The previous prime is 31234022303221. The next prime is 31234022303291. The reversal of 31234022303242 is 24230322043213.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2526200734 + ... + 2526213097.
It is an arithmetic number, because the mean of its divisors is an integer number (3205756576404).
Almost surely, 231234022303242 is an apocalyptic number.
31234022303242 is a deficient number, since it is larger than the sum of its proper divisors (20058082919222).
31234022303242 is a wasteful number, since it uses less digits than its factorization.
31234022303242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5052414125.
The product of its (nonzero) digits is 41472, while the sum is 31.
Adding to 31234022303242 its reverse (24230322043213), we get a palindrome (55464344346455).
The spelling of 31234022303242 in words is "thirty-one trillion, two hundred thirty-four billion, twenty-two million, three hundred three thousand, two hundred forty-two".
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