Search a number
-
+
3134801 is a prime number
BaseRepresentation
bin1011111101010101010001
312220021010202
423331111101
51300303201
6151104545
735434235
oct13752521
95807122
103134801
11185124a
121072155
13859b17
145b85c5
1541dc6b
hex2fd551

3134801 has 2 divisors, whose sum is σ = 3134802. Its totient is φ = 3134800.

The previous prime is 3134797. The next prime is 3134821. The reversal of 3134801 is 1084313.

It is a happy number.

It is an a-pointer prime, because the next prime (3134821) can be obtained adding 3134801 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2496400 + 638401 = 1580^2 + 799^2 .

It is an emirp because it is prime and its reverse (1084313) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3134801 - 22 = 3134797 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3134821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1567400 + 1567401.

It is an arithmetic number, because the mean of its divisors is an integer number (1567401).

Almost surely, 23134801 is an apocalyptic number.

It is an amenable number.

3134801 is a deficient number, since it is larger than the sum of its proper divisors (1).

3134801 is an equidigital number, since it uses as much as digits as its factorization.

3134801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 3134801 is about 1770.5369242125. The cubic root of 3134801 is about 146.3535716542.

The spelling of 3134801 in words is "three million, one hundred thirty-four thousand, eight hundred one".