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29404201 is a prime number
BaseRepresentation
bin111000000101…
…0110000101001
32001022212222111
41300022300221
530011413301
62530122321
7504634351
oct160126051
961285874
1029404201
11156638a2
129a203a1
136126a48
143c95b61
1528ac551
hex1c0ac29

29404201 has 2 divisors, whose sum is σ = 29404202. Its totient is φ = 29404200.

The previous prime is 29404171. The next prime is 29404211. The reversal of 29404201 is 10240492.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28355625 + 1048576 = 5325^2 + 1024^2 .

It is a cyclic number.

It is not a de Polignac number, because 29404201 - 27 = 29404073 is a prime.

It is not a weakly prime, because it can be changed into another prime (29404211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14702100 + 14702101.

It is an arithmetic number, because the mean of its divisors is an integer number (14702101).

Almost surely, 229404201 is an apocalyptic number.

It is an amenable number.

29404201 is a deficient number, since it is larger than the sum of its proper divisors (1).

29404201 is an equidigital number, since it uses as much as digits as its factorization.

29404201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 29404201 is about 5422.5640614012. The cubic root of 29404201 is about 308.6524966530.

Adding to 29404201 its reverse (10240492), we get a palindrome (39644693).

The spelling of 29404201 in words is "twenty-nine million, four hundred four thousand, two hundred one".