Base | Representation |
---|---|
bin | 111000111000… |
… | …0010010011100 |
3 | 2002010000102200 |
4 | 1301300102130 |
5 | 30113220220 |
6 | 2543051500 |
7 | 511315644 |
oct | 161602234 |
9 | 62100380 |
10 | 29820060 |
11 | 15918286 |
12 | 9ba0b90 |
13 | 624110a |
14 | 3d63524 |
15 | 2940890 |
hex | 1c7049c |
29820060 has 36 divisors (see below), whose sum is σ = 90454728. Its totient is φ = 7951968.
The previous prime is 29820059. The next prime is 29820061. The reversal of 29820060 is 6002892.
It is an interprime number because it is at equal distance from previous prime (29820059) and next prime (29820061).
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29820061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82654 + ... + 83013.
Almost surely, 229820060 is an apocalyptic number.
29820060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
29820060 is an abundant number, since it is smaller than the sum of its proper divisors (60634668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29820060 is a wasteful number, since it uses less digits than its factorization.
29820060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 165682 (or 165677 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 27.
The square root of 29820060 is about 5460.7746703192. The cubic root of 29820060 is about 310.1007650230.
The spelling of 29820060 in words is "twenty-nine million, eight hundred twenty thousand, sixty".
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