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4200013241 is a prime number
BaseRepresentation
bin1111101001010111…
…0001110110111001
3101211201001210000222
43322111301312321
532100200410431
61532432505425
7206036344364
oct37225616671
911751053028
104200013241
111865886126
129926ab275
1351c1b1a48
142bbb3b0db
15198ad357b
hexfa571db9

4200013241 has 2 divisors, whose sum is σ = 4200013242. Its totient is φ = 4200013240.

The previous prime is 4200013211. The next prime is 4200013243. The reversal of 4200013241 is 1423100024.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3791973241 + 408040000 = 61579^2 + 20200^2 .

It is a cyclic number.

It is not a de Polignac number, because 4200013241 - 210 = 4200012217 is a prime.

It is a super-2 number, since 2×42000132412 = 35280222449150648162, which contains 22 as substring.

Together with 4200013243, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4200013243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2100006620 + 2100006621.

It is an arithmetic number, because the mean of its divisors is an integer number (2100006621).

Almost surely, 24200013241 is an apocalyptic number.

It is an amenable number.

4200013241 is a deficient number, since it is larger than the sum of its proper divisors (1).

4200013241 is an equidigital number, since it uses as much as digits as its factorization.

4200013241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 4200013241 is about 64807.5091405309. The cubic root of 4200013241 is about 1613.4303415314.

Adding to 4200013241 its reverse (1423100024), we get a palindrome (5623113265).

The spelling of 4200013241 in words is "four billion, two hundred million, thirteen thousand, two hundred forty-one".