Base | Representation |
---|---|
bin | 111110111110011… |
… | …0011101001001111 |
3 | 12110021011012112011 |
4 | 1331330303221033 |
5 | 13311422422200 |
6 | 545402522051 |
7 | 103235662405 |
oct | 17574635117 |
9 | 5407135464 |
10 | 2113092175 |
11 | 994870477 |
12 | 4ab806327 |
13 | 278a22ccc |
14 | 1608d7475 |
15 | c57a15ba |
hex | 7df33a4f |
2113092175 has 12 divisors (see below), whose sum is σ = 2644725816. Its totient is φ = 1674672800.
The previous prime is 2113092161. The next prime is 2113092187. The reversal of 2113092175 is 5712903112.
It is not a de Polignac number, because 2113092175 - 25 = 2113092143 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 392296 + ... + 397645.
It is an arithmetic number, because the mean of its divisors is an integer number (220393818).
Almost surely, 22113092175 is an apocalyptic number.
2113092175 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2113092175 is a deficient number, since it is larger than the sum of its proper divisors (531633641).
2113092175 is a wasteful number, since it uses less digits than its factorization.
2113092175 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 790058 (or 790053 counting only the distinct ones).
The product of its (nonzero) digits is 3780, while the sum is 31.
The square root of 2113092175 is about 45968.3823404740. The cubic root of 2113092175 is about 1283.2348547959.
Adding to 2113092175 its reverse (5712903112), we get a palindrome (7825995287).
The spelling of 2113092175 in words is "two billion, one hundred thirteen million, ninety-two thousand, one hundred seventy-five".
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