Base | Representation |
---|---|
bin | 1011100100101001… |
… | …0100001011010101 |
3 | 22000111101222211211 |
4 | 2321022110023111 |
5 | 22330230122140 |
6 | 1232130501421 |
7 | 136660502242 |
oct | 27112241325 |
9 | 8014358754 |
10 | 3106489045 |
11 | 1354594220 |
12 | 728434871 |
13 | 3a678a7ca |
14 | 2168065c9 |
15 | 132acb2ea |
hex | b92942d5 |
3106489045 has 32 divisors (see below), whose sum is σ = 4106350080. Its totient is φ = 2237336640.
The previous prime is 3106489003. The next prime is 3106489049. The reversal of 3106489045 is 5409846013.
It is a de Polignac number, because none of the positive numbers 2k-3106489045 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3106488989 and 3106489007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3106489049) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3755922 + ... + 3756748.
It is an arithmetic number, because the mean of its divisors is an integer number (128323440).
Almost surely, 23106489045 is an apocalyptic number.
It is an amenable number.
3106489045 is a deficient number, since it is larger than the sum of its proper divisors (999861035).
3106489045 is a wasteful number, since it uses less digits than its factorization.
3106489045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1425.
The product of its (nonzero) digits is 103680, while the sum is 40.
The square root of 3106489045 is about 55735.8865095012. The cubic root of 3106489045 is about 1459.1164111615.
The spelling of 3106489045 in words is "three billion, one hundred six million, four hundred eighty-nine thousand, forty-five".
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