Base | Representation |
---|---|
bin | 100001001110101… |
… | …111010101000110 |
3 | 1102212001112200211 |
4 | 201032233111012 |
5 | 2120210341011 |
6 | 131153230034 |
7 | 16546526302 |
oct | 4116572506 |
9 | 1385045624 |
10 | 557512006 |
11 | 266779027 |
12 | 13686231a |
13 | 8b67077c |
14 | 54086d02 |
15 | 33e28b21 |
hex | 213af546 |
557512006 has 16 divisors (see below), whose sum is σ = 847756800. Its totient is φ = 274934088.
The previous prime is 557511989. The next prime is 557512009. The reversal of 557512006 is 600215755.
557512006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (557512009) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280725 + ... + 282703.
It is an arithmetic number, because the mean of its divisors is an integer number (52984800).
Almost surely, 2557512006 is an apocalyptic number.
557512006 is a deficient number, since it is larger than the sum of its proper divisors (290244794).
557512006 is a wasteful number, since it uses less digits than its factorization.
557512006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3843.
The product of its (nonzero) digits is 10500, while the sum is 31.
The square root of 557512006 is about 23611.6921460534. The cubic root of 557512006 is about 823.0345652064.
The spelling of 557512006 in words is "five hundred fifty-seven million, five hundred twelve thousand, six".
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