Base | Representation |
---|---|
bin | 110111011010… |
… | …0111100101000 |
3 | 2000200000211101 |
4 | 1232310330220 |
5 | 24414141322 |
6 | 2514411144 |
7 | 501641533 |
oct | 156647450 |
9 | 60600741 |
10 | 29052712 |
11 | 15443807 |
12 | 9890ab4 |
13 | 6032a70 |
14 | 3c03a1a |
15 | 283d327 |
hex | 1bb4f28 |
29052712 has 16 divisors (see below), whose sum is σ = 58664340. Its totient is φ = 13408896.
The previous prime is 29052707. The next prime is 29052713. The reversal of 29052712 is 21725092.
It can be written as a sum of positive squares in 2 ways, for example, as 27941796 + 1110916 = 5286^2 + 1054^2 .
It is not an unprimeable number, because it can be changed into a prime (29052713) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139573 + ... + 139780.
Almost surely, 229052712 is an apocalyptic number.
It is an amenable number.
29052712 is an abundant number, since it is smaller than the sum of its proper divisors (29611628).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29052712 is a wasteful number, since it uses less digits than its factorization.
29052712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 279372 (or 279368 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 28.
The square root of 29052712 is about 5390.0567715006. The cubic root of 29052712 is about 307.4177169842.
The spelling of 29052712 in words is "twenty-nine million, fifty-two thousand, seven hundred twelve".
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