Base | Representation |
---|---|
bin | 100000111100010… |
… | …100010010101101 |
3 | 1102111222012002111 |
4 | 200330110102231 |
5 | 2112441321134 |
6 | 130501524021 |
7 | 16460503510 |
oct | 4074242255 |
9 | 1374865074 |
10 | 552682669 |
11 | 263a7a740 |
12 | 135113611 |
13 | 8a66c586 |
14 | 5358ad77 |
15 | 337c2c64 |
hex | 20f144ad |
552682669 has 8 divisors (see below), whose sum is σ = 689059008. Its totient is φ = 430661760.
The previous prime is 552682643. The next prime is 552682681. The reversal of 552682669 is 966286255.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 552682669 - 211 = 552680621 is a prime.
It is a super-2 number, since 2×5526826692 = 610916265225927122, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (552685669) 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 7 ways as a sum of consecutive naturals, for example, 3588772 + ... + 3588925.
It is an arithmetic number, because the mean of its divisors is an integer number (86132376).
Almost surely, 2552682669 is an apocalyptic number.
It is an amenable number.
552682669 is a deficient number, since it is larger than the sum of its proper divisors (136376339).
552682669 is a wasteful number, since it uses less digits than its factorization.
552682669 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7177715.
The product of its digits is 1555200, while the sum is 49.
The square root of 552682669 is about 23509.2039210178. The cubic root of 552682669 is about 820.6512123207.
The spelling of 552682669 in words is "five hundred fifty-two million, six hundred eighty-two thousand, six hundred sixty-nine".
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