Base | Representation |
---|---|
bin | 100000111010100… |
… | …011001101100010 |
3 | 1102111002122201201 |
4 | 200322203031202 |
5 | 2112332010430 |
6 | 130443551414 |
7 | 16453534234 |
oct | 4072431542 |
9 | 1374078651 |
10 | 552219490 |
11 | 263793749 |
12 | 134b2b56a |
13 | 8a5397c4 |
14 | 534aa254 |
15 | 337308ca |
hex | 20ea3362 |
552219490 has 8 divisors (see below), whose sum is σ = 993995100. Its totient is φ = 220887792.
The previous prime is 552219467. The next prime is 552219491. The reversal of 552219490 is 94912255.
It can be written as a sum of positive squares in 2 ways, for example, as 521071929 + 31147561 = 22827^2 + 5581^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (552219491) 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, 27610965 + ... + 27610984.
Almost surely, 2552219490 is an apocalyptic number.
552219490 is a deficient number, since it is larger than the sum of its proper divisors (441775610).
552219490 is a wasteful number, since it uses less digits than its factorization.
552219490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55221956.
The product of its (nonzero) digits is 32400, while the sum is 37.
The square root of 552219490 is about 23499.3508420977. The cubic root of 552219490 is about 820.4218977050.
The spelling of 552219490 in words is "five hundred fifty-two million, two hundred nineteen thousand, four hundred ninety".
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