Base | Representation |
---|---|
bin | 110111011010… |
… | …1010110001101 |
3 | 2000200010002000 |
4 | 1232311112031 |
5 | 24414214344 |
6 | 2514422513 |
7 | 501646362 |
oct | 156652615 |
9 | 60603060 |
10 | 29054349 |
11 | 15444a65 |
12 | 9891a39 |
13 | 603372c |
14 | 3c04469 |
15 | 283da69 |
hex | 1bb558d |
29054349 has 16 divisors (see below), whose sum is σ = 43688640. Its totient is φ = 19079280.
The previous prime is 29054339. The next prime is 29054381. The reversal of 29054349 is 94345092.
It is not a de Polignac number, because 29054349 - 28 = 29054093 is a prime.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29054329) 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, 6222 + ... + 9839.
It is an arithmetic number, because the mean of its divisors is an integer number (2730540).
Almost surely, 229054349 is an apocalyptic number.
It is an amenable number.
29054349 is a deficient number, since it is larger than the sum of its proper divisors (14634291).
29054349 is a wasteful number, since it uses less digits than its factorization.
29054349 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16137 (or 16131 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 36.
The square root of 29054349 is about 5390.2086230498. The cubic root of 29054349 is about 307.4234907809.
It can be divided in two parts, 29054 and 349, that added together give a triangular number (29403 = T242).
The spelling of 29054349 in words is "twenty-nine million, fifty-four thousand, three hundred forty-nine".
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