Search a number
-
+
146203 is a prime number
BaseRepresentation
bin100011101100011011
321102112221
4203230123
514134303
63044511
71146151
oct435433
9242487
10146203
119a932
1270737
1351715
143b3d1
152d4bd
hex23b1b

146203 has 2 divisors, whose sum is σ = 146204. Its totient is φ = 146202.

The previous prime is 146197. The next prime is 146213. The reversal of 146203 is 302641.

146203 is nontrivially palindromic in base 13.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 146203 - 217 = 15131 is a prime.

146203 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (146213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73101 + 73102.

It is an arithmetic number, because the mean of its divisors is an integer number (73102).

2146203 is an apocalyptic number.

146203 is a deficient number, since it is larger than the sum of its proper divisors (1).

146203 is an equidigital number, since it uses as much as digits as its factorization.

146203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 146203 is about 382.3650088593. The cubic root of 146203 is about 52.6807676462.

Adding to 146203 its reverse (302641), we get a palindrome (448844).

The spelling of 146203 in words is "one hundred forty-six thousand, two hundred three".