Base | Representation |
---|---|
bin | 100000111001111… |
… | …1110100000111010 |
3 | 2211221122100102121 |
4 | 1001303332200322 |
5 | 4230130110232 |
6 | 301321351454 |
7 | 36235034002 |
oct | 10163764072 |
9 | 2757570377 |
10 | 1104144442 |
11 | 517296075 |
12 | 26993858a |
13 | 1479a220b |
14 | a68db002 |
15 | 66e03d97 |
hex | 41cfe83a |
1104144442 has 16 divisors (see below), whose sum is σ = 1690585992. Its totient is φ = 540654400.
The previous prime is 1104144427. The next prime is 1104144443. The reversal of 1104144442 is 2444414011.
It can be written as a sum of positive squares in 4 ways, for example, as 646227241 + 457917201 = 25421^2 + 21399^2 .
It is not an unprimeable number, because it can be changed into a prime (1104144443) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49692 + ... + 68392.
Almost surely, 21104144442 is an apocalyptic number.
1104144442 is a deficient number, since it is larger than the sum of its proper divisors (586441550).
1104144442 is a wasteful number, since it uses less digits than its factorization.
1104144442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19313.
The product of its (nonzero) digits is 2048, while the sum is 25.
The square root of 1104144442 is about 33228.6689772552. The cubic root of 1104144442 is about 1033.5749225164.
Adding to 1104144442 its reverse (2444414011), we get a palindrome (3548558453).
The spelling of 1104144442 in words is "one billion, one hundred four million, one hundred forty-four thousand, four hundred forty-two".
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