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8422907341 is a prime number
BaseRepresentation
bin1111101100000101…
…10101110111001101
3210202000012000201011
413312002311313031
5114222231013331
63511444045221
7415504350112
oct76602656715
923660160634
108422907341
113632569a52
121770993811
13a43045254
1459c912909
153446d63b1
hex1f60b5dcd

8422907341 has 2 divisors, whose sum is σ = 8422907342. Its totient is φ = 8422907340.

The previous prime is 8422907327. The next prime is 8422907387. The reversal of 8422907341 is 1437092248.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8323825225 + 99082116 = 91235^2 + 9954^2 .

It is a cyclic number.

It is not a de Polignac number, because 8422907341 - 215 = 8422874573 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8422907294 and 8422907303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8422907041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4211453670 + 4211453671.

It is an arithmetic number, because the mean of its divisors is an integer number (4211453671).

Almost surely, 28422907341 is an apocalyptic number.

It is an amenable number.

8422907341 is a deficient number, since it is larger than the sum of its proper divisors (1).

8422907341 is an equidigital number, since it uses as much as digits as its factorization.

8422907341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 8422907341 is about 91776.3986055238. The cubic root of 8422907341 is about 2034.6388886498.

Adding to 8422907341 its reverse (1437092248), we get a palindrome (9859999589).

It can be divided in two parts, 8422907 and 341, that added together give a palindrome (8423248).

The spelling of 8422907341 in words is "eight billion, four hundred twenty-two million, nine hundred seven thousand, three hundred forty-one".