Base | Representation |
---|---|
bin | 111000011110… |
… | …0100001000001 |
3 | 2001201020112122 |
4 | 1300330201001 |
5 | 30034424001 |
6 | 2534334025 |
7 | 506443463 |
oct | 160744101 |
9 | 61636478 |
10 | 29608001 |
11 | 15792a25 |
12 | 9aba315 |
13 | 6198737 |
14 | 3d0a133 |
15 | 28ecb1b |
hex | 1c3c841 |
29608001 has 4 divisors (see below), whose sum is σ = 29704752. Its totient is φ = 29511252.
The previous prime is 29607983. The next prime is 29608013. The reversal of 29608001 is 10080692.
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 a de Polignac number, because none of the positive numbers 2k-29608001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (29608031) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47915 + ... + 48528.
It is an arithmetic number, because the mean of its divisors is an integer number (7426188).
Almost surely, 229608001 is an apocalyptic number.
It is an amenable number.
29608001 is a deficient number, since it is larger than the sum of its proper divisors (96751).
29608001 is an equidigital number, since it uses as much as digits as its factorization.
29608001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96750.
The product of its (nonzero) digits is 864, while the sum is 26.
The square root of 29608001 is about 5441.3234603357. The cubic root of 29608001 is about 309.3639438419.
Adding to 29608001 its reverse (10080692), we get a palindrome (39688693).
The spelling of 29608001 in words is "twenty-nine million, six hundred eight thousand, one".
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