Base | Representation |
---|---|
bin | 100000111110000… |
… | …011111110011110 |
3 | 1102112211102121100 |
4 | 200332003332132 |
5 | 2113100441001 |
6 | 130515413530 |
7 | 16464420300 |
oct | 4076037636 |
9 | 1375742540 |
10 | 553140126 |
11 | 264262400 |
12 | 1352b42a6 |
13 | 8a79c866 |
14 | 53669970 |
15 | 33863586 |
hex | 20f83f9e |
553140126 has 216 divisors, whose sum is σ = 1575271152. Its totient is φ = 139708800.
The previous prime is 553140017. The next prime is 553140139. The reversal of 553140126 is 621041355.
553140126 is a `hidden beast` number, since 5 + 531 + 4 + 0 + 126 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 553140126.
It is a congruent number.
It is an unprimeable number.
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 107 ways as a sum of consecutive naturals, for example, 7577226 + ... + 7577298.
It is an arithmetic number, because the mean of its divisors is an integer number (7292922).
Almost surely, 2553140126 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 553140126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (787635576).
553140126 is an abundant number, since it is smaller than the sum of its proper divisors (1022131026).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
553140126 is a wasteful number, since it uses less digits than its factorization.
553140126 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188 (or 167 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 27.
The square root of 553140126 is about 23518.9312257169. The cubic root of 553140126 is about 820.8775683194.
The spelling of 553140126 in words is "five hundred fifty-three million, one hundred forty thousand, one hundred twenty-six".
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