Base | Representation |
---|---|
bin | 110111100010… |
… | …0001010111010 |
3 | 2000210012100210 |
4 | 1233010022322 |
5 | 24423140231 |
6 | 2520011550 |
7 | 502321401 |
oct | 157041272 |
9 | 60705323 |
10 | 29115066 |
11 | 15486642 |
12 | 9900bb6 |
13 | 6055266 |
14 | 3c1c638 |
15 | 2851a46 |
hex | 1bc42ba |
29115066 has 16 divisors (see below), whose sum is σ = 58557600. Its totient is φ = 9650448.
The previous prime is 29115059. The next prime is 29115071. The reversal of 29115066 is 66051192.
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, 12481 + ... + 14628.
It is an arithmetic number, because the mean of its divisors is an integer number (3659850).
Almost surely, 229115066 is an apocalyptic number.
29115066 is an abundant number, since it is smaller than the sum of its proper divisors (29442534).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29115066 is a wasteful number, since it uses less digits than its factorization.
29115066 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27293.
The product of its (nonzero) digits is 3240, while the sum is 30.
The square root of 29115066 is about 5395.8378404100. The cubic root of 29115066 is about 307.6374902377.
The spelling of 29115066 in words is "twenty-nine million, one hundred fifteen thousand, sixty-six".
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