Base | Representation |
---|---|
bin | 100000111111111… |
… | …001110001110001 |
3 | 1102120201221111021 |
4 | 200333321301301 |
5 | 2113211411031 |
6 | 130534015441 |
7 | 16501500115 |
oct | 4077716161 |
9 | 1376657437 |
10 | 553622641 |
11 | 264561980 |
12 | 1354a7581 |
13 | 8a90b380 |
14 | 53753745 |
15 | 3390b511 |
hex | 20ff9c71 |
553622641 has 16 divisors (see below), whose sum is σ = 661082688. Its totient is φ = 456955200.
The previous prime is 553622633. The next prime is 553622647. The reversal of 553622641 is 146226355.
It is not a de Polignac number, because 553622641 - 23 = 553622633 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 553622597 and 553622606.
It is not an unprimeable number, because it can be changed into a prime (553622647) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23011 + ... + 40456.
It is an arithmetic number, because the mean of its divisors is an integer number (41317668).
Almost surely, 2553622641 is an apocalyptic number.
It is an amenable number.
553622641 is a deficient number, since it is larger than the sum of its proper divisors (107460047).
553622641 is a wasteful number, since it uses less digits than its factorization.
553622641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63552.
The product of its digits is 43200, while the sum is 34.
The square root of 553622641 is about 23529.1870025294. The cubic root of 553622641 is about 821.1161881590.
Adding to 553622641 its reverse (146226355), we get a palindrome (699848996).
The spelling of 553622641 in words is "five hundred fifty-three million, six hundred twenty-two thousand, six hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •