Base | Representation |
---|---|
bin | 1110001101000000001011… |
… | …11101111110101011110010 |
3 | 11002120212002121020110021212 |
4 | 13012200011331332223302 |
5 | 13043210343142411010 |
6 | 150232142241120122 |
7 | 6402342251160110 |
oct | 706400575765362 |
9 | 132525077213255 |
10 | 31233102310130 |
11 | 9a51980010746 |
12 | 3605226929042 |
13 | 1457365a456c6 |
14 | 79d993d58ab0 |
15 | 3926a0b41505 |
hex | 1c6805f7eaf2 |
31233102310130 has 32 divisors (see below), whose sum is σ = 64252912815360. Its totient is φ = 10708165638720.
The previous prime is 31233102310099. The next prime is 31233102310183. The reversal of 31233102310130 is 3101320133213.
It is a junction number, because it is equal to n+sod(n) for n = 31233102310096 and 31233102310105.
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, 4486526 + ... + 9088185.
It is an arithmetic number, because the mean of its divisors is an integer number (2007903525480).
Almost surely, 231233102310130 is an apocalyptic number.
31233102310130 is an abundant number, since it is smaller than the sum of its proper divisors (33019810505230).
31233102310130 is a wasteful number, since it uses less digits than its factorization.
31233102310130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13607594.
The product of its (nonzero) digits is 972, while the sum is 23.
Adding to 31233102310130 its reverse (3101320133213), we get a palindrome (34334422443343).
The spelling of 31233102310130 in words is "thirty-one trillion, two hundred thirty-three billion, one hundred two million, three hundred ten thousand, one hundred thirty".
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