Base | Representation |
---|---|
bin | 110111101100… |
… | …1000011011001 |
3 | 2000221112200202 |
4 | 1233121003121 |
5 | 24433404401 |
6 | 2521511545 |
7 | 503125643 |
oct | 157310331 |
9 | 60845622 |
10 | 29200601 |
11 | 15534931 |
12 | 99425b5 |
13 | 6085181 |
14 | 3c41893 |
15 | 286c06b |
hex | 1bd90d9 |
29200601 has 2 divisors, whose sum is σ = 29200602. Its totient is φ = 29200600.
The previous prime is 29200579. The next prime is 29200607. The reversal of 29200601 is 10600292.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 28344976 + 855625 = 5324^2 + 925^2 .
It is a cyclic number.
It is not a de Polignac number, because 29200601 - 26 = 29200537 is a prime.
It is a super-2 number, since 2×292006012 = 1705350197522402, which contains 22 as substring.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (29200607) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14600300 + 14600301.
It is an arithmetic number, because the mean of its divisors is an integer number (14600301).
Almost surely, 229200601 is an apocalyptic number.
It is an amenable number.
29200601 is a deficient number, since it is larger than the sum of its proper divisors (1).
29200601 is an equidigital number, since it uses as much as digits as its factorization.
29200601 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 216, while the sum is 20.
The square root of 29200601 is about 5403.7580441763. The cubic root of 29200601 is about 307.9384575132.
Adding to 29200601 its reverse (10600292), we get a palindrome (39800893).
The spelling of 29200601 in words is "twenty-nine million, two hundred thousand, six hundred one".
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