Base | Representation |
---|---|
bin | 1011100100011000… |
… | …1101000101110100 |
3 | 22000102101020122200 |
4 | 2321012031011310 |
5 | 22324441131234 |
6 | 1232051424500 |
7 | 136645363452 |
oct | 27106150564 |
9 | 8012336580 |
10 | 3105411444 |
11 | 1353a18643 |
12 | 727bb5130 |
13 | 3a64a1185 |
14 | 2166059d2 |
15 | 132966d99 |
hex | b918d174 |
3105411444 has 18 divisors (see below), whose sum is σ = 7849790130. Its totient is φ = 1035137136.
The previous prime is 3105411409. The next prime is 3105411467. The reversal of 3105411444 is 4441145013.
It can be written as a sum of positive squares in only one way, i.e., 1799456400 + 1305955044 = 42420^2 + 36138^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43130679 + ... + 43130750.
Almost surely, 23105411444 is an apocalyptic number.
It is an amenable number.
3105411444 is an abundant number, since it is smaller than the sum of its proper divisors (4744378686).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3105411444 is a wasteful number, since it uses less digits than its factorization.
3105411444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86261439 (or 86261434 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
The square root of 3105411444 is about 55726.2186407799. The cubic root of 3105411444 is about 1458.9476754254.
Adding to 3105411444 its reverse (4441145013), we get a palindrome (7546556457).
The spelling of 3105411444 in words is "three billion, one hundred five million, four hundred eleven thousand, four hundred forty-four".
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