Base | Representation |
---|---|
bin | 110111010100… |
… | …1000101100010 |
3 | 2000120120012001 |
4 | 1232221011202 |
5 | 24411113010 |
6 | 2513354214 |
7 | 501350101 |
oct | 156510542 |
9 | 60516161 |
10 | 29004130 |
11 | 15410261 |
12 | 986896a |
13 | 601690c |
14 | 3bd0038 |
15 | 282dc3a |
hex | 1ba9162 |
29004130 has 8 divisors (see below), whose sum is σ = 52207452. Its totient is φ = 11601648.
The previous prime is 29004119. The next prime is 29004149. The reversal of 29004130 is 3140092.
It can be written as a sum of positive squares in 2 ways, for example, as 28227969 + 776161 = 5313^2 + 881^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 29004098 and 29004107.
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, 1450197 + ... + 1450216.
Almost surely, 229004130 is an apocalyptic number.
29004130 is a deficient number, since it is larger than the sum of its proper divisors (23203322).
29004130 is a wasteful number, since it uses less digits than its factorization.
29004130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2900420.
The product of its (nonzero) digits is 216, while the sum is 19.
The square root of 29004130 is about 5385.5482543563. The cubic root of 29004130 is about 307.2462665527.
The spelling of 29004130 in words is "twenty-nine million, four thousand, one hundred thirty".
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