Base | Representation |
---|---|
bin | 110111100110… |
… | …0110000000000 |
3 | 2000211222120100 |
4 | 1233030300000 |
5 | 24430301313 |
6 | 2520442400 |
7 | 502526013 |
oct | 157146000 |
9 | 60758510 |
10 | 29150208 |
11 | 154aaa8a |
12 | 9919400 |
13 | 6068259 |
14 | 3c2b37a |
15 | 285c173 |
hex | 1bccc00 |
29150208 has 66 divisors (see below), whose sum is σ = 84197204. Its totient is φ = 9713664.
The previous prime is 29150207. The next prime is 29150213. The reversal of 29150208 is 80205192.
It is not an unprimeable number, because it can be changed into a prime (29150201) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7635 + ... + 10797.
Almost surely, 229150208 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 29150208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42098602).
29150208 is an abundant number, since it is smaller than the sum of its proper divisors (55046996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29150208 is a wasteful number, since it uses less digits than its factorization.
29150208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3189 (or 3168 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 27.
The square root of 29150208 is about 5399.0932572053. The cubic root of 29150208 is about 307.7612136959.
The spelling of 29150208 in words is "twenty-nine million, one hundred fifty thousand, two hundred eight".
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