Base | Representation |
---|---|
bin | 1101010011010… |
… | …1101001110101 |
3 | 10212222122101022 |
4 | 3110311221311 |
5 | 103240404133 |
6 | 5311510525 |
7 | 1245146402 |
oct | 324655165 |
9 | 125878338 |
10 | 55794293 |
11 | 29549095 |
12 | 16828445 |
13 | b736899 |
14 | 75a52a9 |
15 | 4d71998 |
hex | 3535a75 |
55794293 has 4 divisors (see below), whose sum is σ = 56000448. Its totient is φ = 55588140.
The previous prime is 55794287. The next prime is 55794301. The reversal of 55794293 is 39249755.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 55794293 - 26 = 55794229 is a prime.
It is a super-2 number, since 2×557942932 = 6226006262739698, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55794223) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102671 + ... + 103212.
It is an arithmetic number, because the mean of its divisors is an integer number (14000112).
Almost surely, 255794293 is an apocalyptic number.
It is an amenable number.
55794293 is a deficient number, since it is larger than the sum of its proper divisors (206155).
55794293 is a wasteful number, since it uses less digits than its factorization.
55794293 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 206154.
The product of its digits is 340200, while the sum is 44.
The square root of 55794293 is about 7469.5577512996. The cubic root of 55794293 is about 382.1172054304.
The spelling of 55794293 in words is "fifty-five million, seven hundred ninety-four thousand, two hundred ninety-three".
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