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14230501 is a prime number
BaseRepresentation
bin110110010010…
…001111100101
3222202222120121
4312102033211
512120334001
61225001541
7231646225
oct66221745
928688517
1014230501
11803a64a
1249232b1
132c4331c
141c66085
1513b16a1
hexd923e5

14230501 has 2 divisors, whose sum is σ = 14230502. Its totient is φ = 14230500.

The previous prime is 14230483. The next prime is 14230511. The reversal of 14230501 is 10503241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12852225 + 1378276 = 3585^2 + 1174^2 .

It is a cyclic number.

It is not a de Polignac number, because 14230501 - 29 = 14229989 is a prime.

It is a super-2 number, since 2×142305012 = 405014317422002, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14230511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7115250 + 7115251.

It is an arithmetic number, because the mean of its divisors is an integer number (7115251).

Almost surely, 214230501 is an apocalyptic number.

It is an amenable number.

14230501 is a deficient number, since it is larger than the sum of its proper divisors (1).

14230501 is an equidigital number, since it uses as much as digits as its factorization.

14230501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 14230501 is about 3772.3336278755. Note that the first 3 decimals coincide. The cubic root of 14230501 is about 242.3297476471.

Adding to 14230501 its reverse (10503241), we get a palindrome (24733742).

The spelling of 14230501 in words is "fourteen million, two hundred thirty thousand, five hundred one".