Search a number
-
+
1241224341 = 3728443703
BaseRepresentation
bin100100111111011…
…1001010010010101
310012111120201200220
41021332321102111
510020223134331
6323055424553
742521142600
oct11176712225
93174521626
101241224341
11587703245
122a7825159
1316a1c9396
14babc1337
1573e80296
hex49fb9495

1241224341 has 12 divisors (see below), whose sum is σ = 1925164512. Its totient is φ = 709270968.

The previous prime is 1241224277. The next prime is 1241224351. The reversal of 1241224341 is 1434221421.

It is not a de Polignac number, because 1241224341 - 26 = 1241224277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241224351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4221705 + ... + 4221998.

It is an arithmetic number, because the mean of its divisors is an integer number (160430376).

Almost surely, 21241224341 is an apocalyptic number.

It is an amenable number.

1241224341 is a deficient number, since it is larger than the sum of its proper divisors (683940171).

1241224341 is an equidigital number, since it uses as much as digits as its factorization.

1241224341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8443720 (or 8443713 counting only the distinct ones).

The product of its digits is 1536, while the sum is 24.

The square root of 1241224341 is about 35231.0139082031. The cubic root of 1241224341 is about 1074.6905447111.

Adding to 1241224341 its reverse (1434221421), we get a palindrome (2675445762).

The spelling of 1241224341 in words is "one billion, two hundred forty-one million, two hundred twenty-four thousand, three hundred forty-one".

Divisors: 1 3 7 21 49 147 8443703 25331109 59105921 177317763 413741447 1241224341