Base | Representation |
---|---|
bin | 111000010010… |
… | …0010101100110 |
3 | 2001112012200200 |
4 | 1300210111212 |
5 | 30023241331 |
6 | 2532251330 |
7 | 505551654 |
oct | 160442546 |
9 | 61465620 |
10 | 29508966 |
11 | 15725583 |
12 | 9a70b46 |
13 | 6162636 |
14 | 3cc1dd4 |
15 | 28cd5e6 |
hex | 1c24566 |
29508966 has 12 divisors (see below), whose sum is σ = 63936132. Its totient is φ = 9836316.
The previous prime is 29508961. The next prime is 29508967. The reversal of 29508966 is 66980592.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29508961) 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 5 ways as a sum of consecutive naturals, for example, 819676 + ... + 819711.
It is an arithmetic number, because the mean of its divisors is an integer number (5328011).
Almost surely, 229508966 is an apocalyptic number.
29508966 is an abundant number, since it is smaller than the sum of its proper divisors (34427166).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29508966 is a wasteful number, since it uses less digits than its factorization.
29508966 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1639395 (or 1639392 counting only the distinct ones).
The product of its (nonzero) digits is 233280, while the sum is 45.
The square root of 29508966 is about 5432.2155700966. The cubic root of 29508966 is about 309.0186308558.
The spelling of 29508966 in words is "twenty-nine million, five hundred eight thousand, nine hundred sixty-six".
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