Base | Representation |
---|---|
bin | 111000111010… |
… | …1010001101100 |
3 | 2002011001110102 |
4 | 1301311101230 |
5 | 30114343432 |
6 | 2543330232 |
7 | 511432343 |
oct | 161652154 |
9 | 62131412 |
10 | 29840492 |
11 | 15931670 |
12 | 9bb0978 |
13 | 624a4c6 |
14 | 3d6ab5a |
15 | 2946962 |
hex | 1c7546c |
29840492 has 24 divisors (see below), whose sum is σ = 57661632. Its totient is φ = 13398800.
The previous prime is 29840483. The next prime is 29840501. The reversal of 29840492 is 29404892.
It is an interprime number because it is at equal distance from previous prime (29840483) and next prime (29840501).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434 + ... + 7737.
It is an arithmetic number, because the mean of its divisors is an integer number (2402568).
Almost surely, 229840492 is an apocalyptic number.
29840492 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
29840492 is a deficient number, since it is larger than the sum of its proper divisors (27821140).
29840492 is a wasteful number, since it uses less digits than its factorization.
29840492 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8269 (or 8267 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 38.
The square root of 29840492 is about 5462.6451468130. The cubic root of 29840492 is about 310.1715734240.
Subtracting from 29840492 its reverse (29404892), we obtain a square (435600 = 6602).
The spelling of 29840492 in words is "twenty-nine million, eight hundred forty thousand, four hundred ninety-two".
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