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14974241 is a prime number
BaseRepresentation
bin111001000111…
…110100100001
31001011202210112
4321013310201
512313133431
61252541105
7241164452
oct71076441
931152715
1014974241
1184a8407
125021795
1331439c9
141dbb129
1514abc2b
hexe47d21

14974241 has 2 divisors, whose sum is σ = 14974242. Its totient is φ = 14974240.

The previous prime is 14974231. The next prime is 14974273. The reversal of 14974241 is 14247941.

14974241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (14974273) can be obtained adding 14974241 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7840000 + 7134241 = 2800^2 + 2671^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14974241 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 14974198 and 14974207.

It is not a weakly prime, because it can be changed into another prime (14974231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7487120 + 7487121.

It is an arithmetic number, because the mean of its divisors is an integer number (7487121).

Almost surely, 214974241 is an apocalyptic number.

It is an amenable number.

14974241 is a deficient number, since it is larger than the sum of its proper divisors (1).

14974241 is an equidigital number, since it uses as much as digits as its factorization.

14974241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064, while the sum is 32.

The square root of 14974241 is about 3869.6564446989. The cubic root of 14974241 is about 246.4799550866.

The spelling of 14974241 in words is "fourteen million, nine hundred seventy-four thousand, two hundred forty-one".