Base | Representation |
---|---|
bin | 110111111000… |
… | …1101010011111 |
3 | 2001010122222022 |
4 | 1233301222133 |
5 | 30000121112 |
6 | 2524010355 |
7 | 504025562 |
oct | 157615237 |
9 | 61118868 |
10 | 29301407 |
11 | 155a3643 |
12 | 99909bb |
13 | 60bc015 |
14 | 3c6a4d9 |
15 | 288bd72 |
hex | 1bf1a9f |
29301407 has 8 divisors (see below), whose sum is σ = 29756160. Its totient is φ = 28849240.
The previous prime is 29301367. The next prime is 29301409. The reversal of 29301407 is 70410392.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 29301407 - 26 = 29301343 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29301409) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40394 + ... + 41112.
It is an arithmetic number, because the mean of its divisors is an integer number (3719520).
Almost surely, 229301407 is an apocalyptic number.
29301407 is a deficient number, since it is larger than the sum of its proper divisors (454753).
29301407 is an equidigital number, since it uses as much as digits as its factorization.
29301407 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1293.
The product of its (nonzero) digits is 1512, while the sum is 26.
The square root of 29301407 is about 5413.0774056908. The cubic root of 29301407 is about 308.2924044690.
Adding to 29301407 its reverse (70410392), we get a palindrome (99711799).
The spelling of 29301407 in words is "twenty-nine million, three hundred one thousand, four hundred seven".
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