Base | Representation |
---|---|
bin | 100000111111001… |
… | …011000111110101 |
3 | 1102120101020100111 |
4 | 200333023013311 |
5 | 2113134302131 |
6 | 130525543021 |
7 | 16500043015 |
oct | 4077130765 |
9 | 1376336314 |
10 | 553431541 |
11 | 264441343 |
12 | 135414a71 |
13 | 8a8723b0 |
14 | 53703c45 |
15 | 338beab1 |
hex | 20fcb1f5 |
553431541 has 8 divisors (see below), whose sum is σ = 597431520. Its totient is φ = 509635632.
The previous prime is 553431539. The next prime is 553431547. The reversal of 553431541 is 145134355.
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 553431541 - 21 = 553431539 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (553431547) 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 7 ways as a sum of consecutive naturals, for example, 45355 + ... + 56248.
It is an arithmetic number, because the mean of its divisors is an integer number (74678940).
Almost surely, 2553431541 is an apocalyptic number.
It is an amenable number.
553431541 is a deficient number, since it is larger than the sum of its proper divisors (43999979).
553431541 is a wasteful number, since it uses less digits than its factorization.
553431541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102035.
The product of its digits is 18000, while the sum is 31.
The square root of 553431541 is about 23525.1257382400. The cubic root of 553431541 is about 821.0216993923.
Adding to 553431541 its reverse (145134355), we get a palindrome (698565896).
The spelling of 553431541 in words is "five hundred fifty-three million, four hundred thirty-one thousand, five hundred forty-one".
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