Base | Representation |
---|---|
bin | 1011100011101110101001 |
3 | 12200221021121 |
4 | 23203232221 |
5 | 1233424204 |
6 | 144535241 |
7 | 34516420 |
oct | 13435651 |
9 | 5627247 |
10 | 3029929 |
11 | 178a481 |
12 | 1021521 |
13 | 821176 |
14 | 58c2b7 |
15 | 3ecb54 |
hex | 2e3ba9 |
3029929 has 4 divisors (see below), whose sum is σ = 3462784. Its totient is φ = 2597076.
The previous prime is 3029867. The next prime is 3029947. The reversal of 3029929 is 9299203.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 3029929 - 27 = 3029801 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3029894 and 3029903.
It is not an unprimeable number, because it can be changed into a prime (3029959) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 216417 + ... + 216430.
It is an arithmetic number, because the mean of its divisors is an integer number (865696).
Almost surely, 23029929 is an apocalyptic number.
It is an amenable number.
3029929 is a deficient number, since it is larger than the sum of its proper divisors (432855).
3029929 is an equidigital number, since it uses as much as digits as its factorization.
3029929 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 432854.
The product of its (nonzero) digits is 8748, while the sum is 34.
The square root of 3029929 is about 1740.6691242163. The cubic root of 3029929 is about 144.7029829709.
The spelling of 3029929 in words is "three million, twenty-nine thousand, nine hundred twenty-nine".
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