Base | Representation |
---|---|
bin | 110111010110… |
… | …1101000011100 |
3 | 2000121111201121 |
4 | 1232231220130 |
5 | 24412211443 |
6 | 2514020324 |
7 | 501455266 |
oct | 156555034 |
9 | 60544647 |
10 | 29022748 |
11 | 15423247 |
12 | 98776a4 |
13 | 6022231 |
14 | 3bd6b36 |
15 | 28344ed |
hex | 1bada1c |
29022748 has 12 divisors (see below), whose sum is σ = 50878800. Its totient is φ = 14485952.
The previous prime is 29022739. The next prime is 29022751. The reversal of 29022748 is 84722092.
It is a super-3 number, since 3×290227483 (a number of 23 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3661 + ... + 8452.
It is an arithmetic number, because the mean of its divisors is an integer number (4239900).
Almost surely, 229022748 is an apocalyptic number.
It is an amenable number.
29022748 is a deficient number, since it is larger than the sum of its proper divisors (21856052).
29022748 is a wasteful number, since it uses less digits than its factorization.
29022748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12716 (or 12714 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 34.
The square root of 29022748 is about 5387.2764918834. The cubic root of 29022748 is about 307.3119938297.
The spelling of 29022748 in words is "twenty-nine million, twenty-two thousand, seven hundred forty-eight".
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