Base | Representation |
---|---|
bin | 1011100110000010… |
… | …0001100101011010 |
3 | 22000220100210020121 |
4 | 2321200201211122 |
5 | 22333222424010 |
6 | 1232455343454 |
7 | 140061131245 |
oct | 27140414532 |
9 | 8026323217 |
10 | 3112311130 |
11 | 1357900465 |
12 | 72a381b8a |
13 | 3a7a48826 |
14 | 2174c025c |
15 | 13337b3da |
hex | b982195a |
3112311130 has 8 divisors (see below), whose sum is σ = 5602160052. Its totient is φ = 1244924448.
The previous prime is 3112311113. The next prime is 3112311143. The reversal of 3112311130 is 311132113.
It can be written as a sum of positive squares in 2 ways, for example, as 3097924281 + 14386849 = 55659^2 + 3793^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155615547 + ... + 155615566.
Almost surely, 23112311130 is an apocalyptic number.
3112311130 is a deficient number, since it is larger than the sum of its proper divisors (2489848922).
3112311130 is a wasteful number, since it uses less digits than its factorization.
3112311130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 311231120.
The product of its (nonzero) digits is 54, while the sum is 16.
The square root of 3112311130 is about 55788.0912919594. The cubic root of 3112311130 is about 1460.0273858002.
Adding to 3112311130 its reverse (311132113), we get a palindrome (3423443243).
The spelling of 3112311130 in words is "three billion, one hundred twelve million, three hundred eleven thousand, one hundred thirty".
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