[go: up one dir, main page]

Search a number
-
+
4211401069 is a prime number
BaseRepresentation
bin1111101100000100…
…1110000101101101
3101212111111100012101
43323001032011231
532111104313234
61533520535101
7206235214141
oct37301160555
911774440171
104211401069
111871253a57
12996481491
1352166b1c5
142bd463221
15199ad2814
hexfb04e16d

4211401069 has 2 divisors, whose sum is σ = 4211401070. Its totient is φ = 4211401068.

The previous prime is 4211401027. The next prime is 4211401093. The reversal of 4211401069 is 9601041124.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3889019044 + 322382025 = 62362^2 + 17955^2 .

It is a cyclic number.

It is not a de Polignac number, because 4211401069 - 223 = 4203012461 is a prime.

It is a super-2 number, since 2×42114010692 = 35471797927948685522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4211401099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2105700534 + 2105700535.

It is an arithmetic number, because the mean of its divisors is an integer number (2105700535).

Almost surely, 24211401069 is an apocalyptic number.

It is an amenable number.

4211401069 is a deficient number, since it is larger than the sum of its proper divisors (1).

4211401069 is an equidigital number, since it uses as much as digits as its factorization.

4211401069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 4211401069 is about 64895.3085284291. The cubic root of 4211401069 is about 1614.8872326825.

The spelling of 4211401069 in words is "four billion, two hundred eleven million, four hundred one thousand, sixty-nine".