Search a number
-
+
103000441 is a prime number
BaseRepresentation
bin1100010001110…
…10100101111001
321011210222001011
412020322211321
5202332003231
614115353521
72360326555
oct610724571
9234728034
10103000441
1153160835
122a5b28a1
131845440b
14d972865
1590989b1
hex623a979

103000441 has 2 divisors, whose sum is σ = 103000442. Its totient is φ = 103000440.

The previous prime is 103000439. The next prime is 103000483. The reversal of 103000441 is 144000301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101929216 + 1071225 = 10096^2 + 1035^2 .

It is a cyclic number.

It is not a de Polignac number, because 103000441 - 21 = 103000439 is a prime.

Together with 103000439, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (103000411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51500220 + 51500221.

It is an arithmetic number, because the mean of its divisors is an integer number (51500221).

Almost surely, 2103000441 is an apocalyptic number.

It is an amenable number.

103000441 is a deficient number, since it is larger than the sum of its proper divisors (1).

103000441 is an equidigital number, since it uses as much as digits as its factorization.

103000441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 103000441 is about 10148.9132915795. The cubic root of 103000441 is about 468.7554837640.

Adding to 103000441 its reverse (144000301), we get a palindrome (247000742).

The spelling of 103000441 in words is "one hundred three million, four hundred forty-one", and thus it is an aban number.