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4331450341 is a prime number
BaseRepresentation
bin1000000100010110…
…01010111111100101
3102011212101110211201
410002023022333211
532332322402331
61553450002501
7212223502051
oct40213127745
912155343751
104331450341
111922a99829
12a0a716431
135404b168a
142d1392c61
151a53e7a61
hex1022cafe5

4331450341 has 2 divisors, whose sum is σ = 4331450342. Its totient is φ = 4331450340.

The previous prime is 4331450303. The next prime is 4331450369. The reversal of 4331450341 is 1430541334.

It is an a-pointer prime, because the next prime (4331450369) can be obtained adding 4331450341 to its sum of digits (28).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4090114116 + 241336225 = 63954^2 + 15535^2 .

It is a cyclic number.

It is not a de Polignac number, because 4331450341 - 225 = 4297895909 is a prime.

It is a super-2 number, since 2×43314503412 = 37522924113098032562, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4331450381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2165725170 + 2165725171.

It is an arithmetic number, because the mean of its divisors is an integer number (2165725171).

Almost surely, 24331450341 is an apocalyptic number.

It is an amenable number.

4331450341 is a deficient number, since it is larger than the sum of its proper divisors (1).

4331450341 is an equidigital number, since it uses as much as digits as its factorization.

4331450341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 4331450341 is about 65813.7549528972. The cubic root of 4331450341 is about 1630.0882360304.

Adding to 4331450341 its reverse (1430541334), we get a palindrome (5761991675).

The spelling of 4331450341 in words is "four billion, three hundred thirty-one million, four hundred fifty thousand, three hundred forty-one".