Base | Representation |
---|---|
bin | 100000111010001… |
… | …001110000010111 |
3 | 1102110220100200222 |
4 | 200322021300113 |
5 | 2112320141343 |
6 | 130441424555 |
7 | 16452621242 |
oct | 4072116027 |
9 | 1373810628 |
10 | 552115223 |
11 | 263722380 |
12 | 134a9b15b |
13 | 8a5011ca |
14 | 53480259 |
15 | 3370ea68 |
hex | 20e89c17 |
552115223 has 4 divisors (see below), whose sum is σ = 602307528. Its totient is φ = 501922920.
The previous prime is 552115217. The next prime is 552115229. The reversal of 552115223 is 322511255.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (552115217) and next prime (552115229).
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-552115223 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 552115192 and 552115201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (552115229) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25096136 + ... + 25096157.
It is an arithmetic number, because the mean of its divisors is an integer number (150576882).
Almost surely, 2552115223 is an apocalyptic number.
552115223 is a deficient number, since it is larger than the sum of its proper divisors (50192305).
552115223 is a wasteful number, since it uses less digits than its factorization.
552115223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50192304.
The product of its digits is 3000, while the sum is 26.
The square root of 552115223 is about 23497.1322292743. The cubic root of 552115223 is about 820.3702586279.
Adding to 552115223 its reverse (322511255), we get a palindrome (874626478).
The spelling of 552115223 in words is "five hundred fifty-two million, one hundred fifteen thousand, two hundred twenty-three".
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