Base | Representation |
---|---|
bin | 111000111001… |
… | …0110100000110 |
3 | 2002010112121212 |
4 | 1301302310012 |
5 | 30114033111 |
6 | 2543211422 |
7 | 511361054 |
oct | 161626406 |
9 | 62115555 |
10 | 29830406 |
11 | 15925031 |
12 | 9ba6b72 |
13 | 6245a38 |
14 | 3d671d4 |
15 | 294398b |
hex | 1c72d06 |
29830406 has 4 divisors (see below), whose sum is σ = 44745612. Its totient is φ = 14915202.
The previous prime is 29830369. The next prime is 29830417. The reversal of 29830406 is 60403892.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7457600 + ... + 7457603.
It is an arithmetic number, because the mean of its divisors is an integer number (11186403).
Almost surely, 229830406 is an apocalyptic number.
29830406 is a deficient number, since it is larger than the sum of its proper divisors (14915206).
29830406 is a wasteful number, since it uses less digits than its factorization.
29830406 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14915205.
The product of its (nonzero) digits is 10368, while the sum is 32.
The square root of 29830406 is about 5461.7218896608. The cubic root of 29830406 is about 310.1366237878.
The spelling of 29830406 in words is "twenty-nine million, eight hundred thirty thousand, four hundred six".
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