Base | Representation |
---|---|
bin | 100000110011111… |
… | …100001000101101 |
3 | 1102100211121121121 |
4 | 200303330020231 |
5 | 2111411032243 |
6 | 130342500541 |
7 | 16433026060 |
oct | 4063741055 |
9 | 1370747547 |
10 | 550486573 |
11 | 26280a78a |
12 | 134434751 |
13 | 8a080b00 |
14 | 531788d7 |
15 | 334dc1ed |
hex | 20cfc22d |
550486573 has 12 divisors (see below), whose sum is σ = 681246048. Its totient is φ = 435548880.
The previous prime is 550486553. The next prime is 550486583. The reversal of 550486573 is 375684055.
It is not a de Polignac number, because 550486573 - 221 = 548389421 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (550486523) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 231483 + ... + 233848.
It is an arithmetic number, because the mean of its divisors is an integer number (56770504).
Almost surely, 2550486573 is an apocalyptic number.
It is an amenable number.
550486573 is a deficient number, since it is larger than the sum of its proper divisors (130759475).
550486573 is a wasteful number, since it uses less digits than its factorization.
550486573 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 465364 (or 465351 counting only the distinct ones).
The product of its (nonzero) digits is 504000, while the sum is 43.
The square root of 550486573 is about 23462.4502769851. The cubic root of 550486573 is about 819.5628112701.
The spelling of 550486573 in words is "five hundred fifty million, four hundred eighty-six thousand, five hundred seventy-three".
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