Base | Representation |
---|---|
bin | 110111011001… |
… | …0100011010110 |
3 | 2000122112101001 |
4 | 1232302203112 |
5 | 24413333102 |
6 | 2514253514 |
7 | 501601120 |
oct | 156624326 |
9 | 60575331 |
10 | 29042902 |
11 | 154373a9 |
12 | 988729a |
13 | 602b465 |
14 | 3c00210 |
15 | 283a487 |
hex | 1bb28d6 |
29042902 has 16 divisors (see below), whose sum is σ = 52716960. Its totient is φ = 11714688.
The previous prime is 29042879. The next prime is 29042911. The reversal of 29042902 is 20924092.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60777 + ... + 61252.
It is an arithmetic number, because the mean of its divisors is an integer number (3294810).
Almost surely, 229042902 is an apocalyptic number.
29042902 is a deficient number, since it is larger than the sum of its proper divisors (23674058).
29042902 is a wasteful number, since it uses less digits than its factorization.
29042902 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122055.
The product of its (nonzero) digits is 2592, while the sum is 28.
The square root of 29042902 is about 5389.1466857008. The cubic root of 29042902 is about 307.3831119842.
Adding to 29042902 its reverse (20924092), we get a palindrome (49966994).
The spelling of 29042902 in words is "twenty-nine million, forty-two thousand, nine hundred two".
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