Search a number
-
+
4349801 is a prime number
BaseRepresentation
bin10000100101111101101001
322011222210202
4100211331221
52103143201
6233121545
751654431
oct20457551
98158722
104349801
112501085
1215592b5
13b93b61
148132c1
155adc6b
hex425f69

4349801 has 2 divisors, whose sum is σ = 4349802. Its totient is φ = 4349800.

The previous prime is 4349777. The next prime is 4349833. The reversal of 4349801 is 1089434.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3701776 + 648025 = 1924^2 + 805^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4349801 is a prime.

It is not a weakly prime, because it can be changed into another prime (4349861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2174900 + 2174901.

It is an arithmetic number, because the mean of its divisors is an integer number (2174901).

Almost surely, 24349801 is an apocalyptic number.

It is an amenable number.

4349801 is a deficient number, since it is larger than the sum of its proper divisors (1).

4349801 is an equidigital number, since it uses as much as digits as its factorization.

4349801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 4349801 is about 2085.6176543173. The cubic root of 4349801 is about 163.2387007932.

The spelling of 4349801 in words is "four million, three hundred forty-nine thousand, eight hundred one".