Base | Representation |
---|---|
bin | 110111010100… |
… | …0010001111110 |
3 | 2000120101122211 |
4 | 1232220101332 |
5 | 24411011310 |
6 | 2513331034 |
7 | 501334345 |
oct | 156502176 |
9 | 60511584 |
10 | 29000830 |
11 | 15408831 |
12 | 9866a7a |
13 | 6015271 |
14 | 3bccb5c |
15 | 282cc8a |
hex | 1ba847e |
29000830 has 8 divisors (see below), whose sum is σ = 52201512. Its totient is φ = 11600328.
The previous prime is 29000819. The next prime is 29000843. The reversal of 29000830 is 3800092.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 1450032 + ... + 1450051.
It is an arithmetic number, because the mean of its divisors is an integer number (6525189).
Almost surely, 229000830 is an apocalyptic number.
29000830 is a deficient number, since it is larger than the sum of its proper divisors (23200682).
29000830 is a wasteful number, since it uses less digits than its factorization.
29000830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2900090.
The product of its (nonzero) digits is 432, while the sum is 22.
The square root of 29000830 is about 5385.2418701485. The cubic root of 29000830 is about 307.2346136015.
The spelling of 29000830 in words is "twenty-nine million, eight hundred thirty", and thus it is an aban number.
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