Base | Representation |
---|---|
bin | 111110111110010… |
… | …1010101010101100 |
3 | 12110021002100002021 |
4 | 1331330222222230 |
5 | 13311420233104 |
6 | 545402035524 |
7 | 103235450245 |
oct | 17574525254 |
9 | 5407070067 |
10 | 2113055404 |
11 | 994845889 |
12 | 4ab7a8ba4 |
13 | 278a0c355 |
14 | 1608c7ccc |
15 | c5795754 |
hex | 7df2aaac |
2113055404 has 12 divisors (see below), whose sum is σ = 3713320800. Its totient is φ = 1052106608.
The previous prime is 2113055393. The next prime is 2113055411. The reversal of 2113055404 is 4045503112.
It is a happy number.
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 3 ways as a sum of consecutive naturals, for example, 1104199 + ... + 1106110.
It is an arithmetic number, because the mean of its divisors is an integer number (309443400).
Almost surely, 22113055404 is an apocalyptic number.
It is an amenable number.
2113055404 is a deficient number, since it is larger than the sum of its proper divisors (1600265396).
2113055404 is a wasteful number, since it uses less digits than its factorization.
2113055404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2210552 (or 2210550 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 2113055404 is about 45967.9823790429. The cubic root of 2113055404 is about 1283.2274113436.
Adding to 2113055404 its reverse (4045503112), we get a palindrome (6158558516).
The spelling of 2113055404 in words is "two billion, one hundred thirteen million, fifty-five thousand, four hundred four".
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