Base | Representation |
---|---|
bin | 100000111111001… |
… | …011000000000100 |
3 | 1102120101012200002 |
4 | 200333023000010 |
5 | 2113134243134 |
6 | 130525540432 |
7 | 16500041405 |
oct | 4077130004 |
9 | 1376335602 |
10 | 553431044 |
11 | 264440a31 |
12 | 135414718 |
13 | 8a8720ba |
14 | 537039ac |
15 | 338be87e |
hex | 20fcb004 |
553431044 has 12 divisors (see below), whose sum is σ = 969263568. Its totient is φ = 276498600.
The previous prime is 553431019. The next prime is 553431059. The reversal of 553431044 is 440134355.
It is a super-3 number, since 3×5534310443 (a number of 27 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 553430998 and 553431016.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48422 + ... + 58749.
It is an arithmetic number, because the mean of its divisors is an integer number (80771964).
Almost surely, 2553431044 is an apocalyptic number.
It is an amenable number.
553431044 is a deficient number, since it is larger than the sum of its proper divisors (415832524).
553431044 is a wasteful number, since it uses less digits than its factorization.
553431044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108466 (or 108464 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 29.
The square root of 553431044 is about 23525.1151750634. The cubic root of 553431044 is about 821.0214536239.
Adding to 553431044 its reverse (440134355), we get a palindrome (993565399).
The spelling of 553431044 in words is "five hundred fifty-three million, four hundred thirty-one thousand, forty-four".
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