Base | Representation |
---|---|
bin | 1011100101110001… |
… | …1101000101001000 |
3 | 22000211100120120010 |
4 | 2321130131011020 |
5 | 22332434302404 |
6 | 1232420431520 |
7 | 140046065343 |
oct | 27134350510 |
9 | 8024316503 |
10 | 3111244104 |
11 | 1357241821 |
12 | 729b485a0 |
13 | 3a7763c57 |
14 | 2172c345a |
15 | 13321a189 |
hex | b971d148 |
3111244104 has 32 divisors (see below), whose sum is σ = 7792362720. Its totient is φ = 1035181056.
The previous prime is 3111244079. The next prime is 3111244133. The reversal of 3111244104 is 4014421113.
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, 105369 + ... + 131624.
It is an arithmetic number, because the mean of its divisors is an integer number (243511335).
Almost surely, 23111244104 is an apocalyptic number.
It is an amenable number.
3111244104 is an abundant number, since it is smaller than the sum of its proper divisors (4681118616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3111244104 is a wasteful number, since it uses less digits than its factorization.
3111244104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 237549 (or 237545 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 21.
The square root of 3111244104 is about 55778.5272663236. The cubic root of 3111244104 is about 1459.8605146032.
Adding to 3111244104 its reverse (4014421113), we get a palindrome (7125665217).
The spelling of 3111244104 in words is "three billion, one hundred eleven million, two hundred forty-four thousand, one hundred four".
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