Base | Representation |
---|---|
bin | 111001001101… |
… | …1010101100010 |
3 | 2002102222022021 |
4 | 1302123111202 |
5 | 30134341021 |
6 | 2550532054 |
7 | 512652010 |
oct | 162332542 |
9 | 62388267 |
10 | 29996386 |
11 | 15a28802 |
12 | a06702a |
13 | 62a3454 |
14 | 3dab8b0 |
15 | 2977c41 |
hex | 1c9b562 |
29996386 has 16 divisors (see below), whose sum is σ = 51529536. Its totient is φ = 12828816.
The previous prime is 29996371. The next prime is 29996419. The reversal of 29996386 is 68369992.
It is a happy number.
It is a pancake number, because a pancake can be divided into 29996386 parts by 7745 straight cuts.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5700 + ... + 9616.
It is an arithmetic number, because the mean of its divisors is an integer number (3220596).
Almost surely, 229996386 is an apocalyptic number.
29996386 is a deficient number, since it is larger than the sum of its proper divisors (21533150).
29996386 is a wasteful number, since it uses less digits than its factorization.
29996386 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4473.
The product of its digits is 1259712, while the sum is 52.
The square root of 29996386 is about 5476.8956535614. The cubic root of 29996386 is about 310.7107728296.
The spelling of 29996386 in words is "twenty-nine million, nine hundred ninety-six thousand, three hundred eighty-six".
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