Base | Representation |
---|---|
bin | 1011100101101111… |
… | …1011111000100010 |
3 | 22000211002200001001 |
4 | 2321123323320202 |
5 | 22332420430010 |
6 | 1232413502214 |
7 | 140044661044 |
oct | 27133737042 |
9 | 8024080031 |
10 | 3111108130 |
11 | 1357159649 |
12 | 729aa196a |
13 | 3a77170b0 |
14 | 217289a94 |
15 | 1331dec3a |
hex | b96fbe22 |
3111108130 has 64 divisors (see below), whose sum is σ = 6197990400. Its totient is φ = 1117177344.
The previous prime is 3111108113. The next prime is 3111108149. The reversal of 3111108130 is 318011113.
It is a junction number, because it is equal to n+sod(n) for n = 3111108098 and 3111108107.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1018846 + ... + 1021894.
It is an arithmetic number, because the mean of its divisors is an integer number (96843600).
Almost surely, 23111108130 is an apocalyptic number.
3111108130 is a deficient number, since it is larger than the sum of its proper divisors (3086882270).
3111108130 is a wasteful number, since it uses less digits than its factorization.
3111108130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3283.
The product of its (nonzero) digits is 72, while the sum is 19.
The square root of 3111108130 is about 55777.3083789456. The cubic root of 3111108130 is about 1459.8392470161.
Adding to 3111108130 its reverse (318011113), we get a palindrome (3429119243).
The spelling of 3111108130 in words is "three billion, one hundred eleven million, one hundred eight thousand, one hundred thirty".
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