Base | Representation |
---|---|
bin | 11111101001111… |
… | …111100111010110 |
3 | 1101000100210012121 |
4 | 133221333213112 |
5 | 2041430232131 |
6 | 124411210154 |
7 | 16106202550 |
oct | 3751774726 |
9 | 1330323177 |
10 | 531102166 |
11 | 25287aa11 |
12 | 129a4695a |
13 | 8605494a |
14 | 507704d0 |
15 | 3195d911 |
hex | 1fa7f9d6 |
531102166 has 32 divisors (see below), whose sum is σ = 926519040. Its totient is φ = 223619616.
The previous prime is 531102163. The next prime is 531102179. The reversal of 531102166 is 661201135.
It is a super-3 number, since 3×5311021663 (a number of 27 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 531102166.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (531102163) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 640240 + ... + 641068.
It is an arithmetic number, because the mean of its divisors is an integer number (28953720).
Almost surely, 2531102166 is an apocalyptic number.
531102166 is a deficient number, since it is larger than the sum of its proper divisors (395416874).
531102166 is a wasteful number, since it uses less digits than its factorization.
531102166 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1588.
The product of its (nonzero) digits is 1080, while the sum is 25.
The square root of 531102166 is about 23045.6539503656. The cubic root of 531102166 is about 809.8278178955.
The spelling of 531102166 in words is "five hundred thirty-one million, one hundred two thousand, one hundred sixty-six".
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