Search a number
-
+
610014121 is a prime number
BaseRepresentation
bin100100010111000…
…001001110101001
31120111211221001121
4210113001032221
52222130422441
6140310415241
721055014553
oct4427011651
91514757047
10610014121
11293378702
12150361521
13994c3a02
145b0324d3
1538849dd1
hex245c13a9

610014121 has 2 divisors, whose sum is σ = 610014122. Its totient is φ = 610014120.

The previous prime is 610014107. The next prime is 610014127. The reversal of 610014121 is 121410016.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 389075625 + 220938496 = 19725^2 + 14864^2 .

It is a cyclic number.

It is not a de Polignac number, because 610014121 - 27 = 610013993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 610014095 and 610014104.

It is not a weakly prime, because it can be changed into another prime (610014127) 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, 305007060 + 305007061.

It is an arithmetic number, because the mean of its divisors is an integer number (305007061).

Almost surely, 2610014121 is an apocalyptic number.

It is an amenable number.

610014121 is a deficient number, since it is larger than the sum of its proper divisors (1).

610014121 is an equidigital number, since it uses as much as digits as its factorization.

610014121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 610014121 is about 24698.4639400915. The cubic root of 610014121 is about 848.0991530146.

Adding to 610014121 its reverse (121410016), we get a palindrome (731424137).

The spelling of 610014121 in words is "six hundred ten million, fourteen thousand, one hundred twenty-one".