Search a number
-
+
34229893 is a prime number
BaseRepresentation
bin1000001010010…
…0111010000101
32101102001120211
42002210322011
532230324033
63221355421
7563643415
oct202447205
971361524
1034229893
111835a475
12b568b71
137126399
144790645
1530122cd
hex20a4e85

34229893 has 2 divisors, whose sum is σ = 34229894. Its totient is φ = 34229892.

The previous prime is 34229879. The next prime is 34229917. The reversal of 34229893 is 39892243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33616804 + 613089 = 5798^2 + 783^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34229893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34229803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17114946 + 17114947.

It is an arithmetic number, because the mean of its divisors is an integer number (17114947).

Almost surely, 234229893 is an apocalyptic number.

It is an amenable number.

34229893 is a deficient number, since it is larger than the sum of its proper divisors (1).

34229893 is an equidigital number, since it uses as much as digits as its factorization.

34229893 is an evil number, because the sum of its binary digits is even.

The product of its digits is 93312, while the sum is 40.

The square root of 34229893 is about 5850.6318462197. The cubic root of 34229893 is about 324.6897014653.

The spelling of 34229893 in words is "thirty-four million, two hundred twenty-nine thousand, eight hundred ninety-three".