Base | Representation |
---|---|
bin | 111000010101… |
… | …0101011001101 |
3 | 2001120112022010 |
4 | 1300222223031 |
5 | 30030104200 |
6 | 2533011433 |
7 | 506020440 |
oct | 160525315 |
9 | 61515263 |
10 | 29534925 |
11 | 15743032 |
12 | 9a83b79 |
13 | 61713b4 |
14 | 3ccb657 |
15 | 28d6150 |
hex | 1c2aacd |
29534925 has 48 divisors (see below), whose sum is σ = 56460672. Its totient is φ = 13344000.
The previous prime is 29534849. The next prime is 29534927. The reversal of 29534925 is 52943592.
It is not a de Polignac number, because 29534925 - 217 = 29403853 is a prime.
It is a super-3 number, since 3×295349253 (a number of 23 digits) contains 333 as substring.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29534927) by changing a digit.
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 47 ways as a sum of consecutive naturals, for example, 52747 + ... + 53303.
It is an arithmetic number, because the mean of its divisors is an integer number (1176264).
Almost surely, 229534925 is an apocalyptic number.
29534925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
29534925 is a deficient number, since it is larger than the sum of its proper divisors (26925747).
29534925 is a wasteful number, since it uses less digits than its factorization.
29534925 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 678 (or 673 counting only the distinct ones).
The product of its digits is 97200, while the sum is 39.
The square root of 29534925 is about 5434.6044014261. The cubic root of 29534925 is about 309.1092187303.
The spelling of 29534925 in words is "twenty-nine million, five hundred thirty-four thousand, nine hundred twenty-five".
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