Base | Representation |
---|---|
bin | 10001000000010011110 |
3 | 1001022100120 |
4 | 2020002132 |
5 | 120312324 |
6 | 15535410 |
7 | 4510350 |
oct | 2100236 |
9 | 1038316 |
10 | 557214 |
11 | 350709 |
12 | 22a566 |
13 | 166818 |
14 | 1070d0 |
15 | b0179 |
hex | 8809e |
557214 has 16 divisors (see below), whose sum is σ = 1273728. Its totient is φ = 159192.
The previous prime is 557201. The next prime is 557261. The reversal of 557214 is 412755.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 557214.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6592 + ... + 6675.
It is an arithmetic number, because the mean of its divisors is an integer number (79608).
2557214 is an apocalyptic number.
557214 is an abundant number, since it is smaller than the sum of its proper divisors (716514).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
557214 is a wasteful number, since it uses less digits than its factorization.
557214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13279.
The product of its digits is 1400, while the sum is 24.
The square root of 557214 is about 746.4676818188. The cubic root of 557214 is about 82.2887893954.
Adding to 557214 its reverse (412755), we get a palindrome (969969).
The spelling of 557214 in words is "five hundred fifty-seven thousand, two hundred fourteen".
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