Search a number
-
+
748960241 is a prime number
BaseRepresentation
bin101100101001000…
…011100111110001
31221012022010022012
4230221003213301
53013213211431
6202152452305
724363025361
oct5451034761
91835263265
10748960241
1135484aa07
1218a9aa095
13bc222453
14716809a1
1545b4422b
hex2ca439f1

748960241 has 2 divisors, whose sum is σ = 748960242. Its totient is φ = 748960240.

The previous prime is 748960229. The next prime is 748960307. The reversal of 748960241 is 142069847.

748960241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 706762225 + 42198016 = 26585^2 + 6496^2 .

It is an emirp because it is prime and its reverse (142069847) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-748960241 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (748960141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374480120 + 374480121.

It is an arithmetic number, because the mean of its divisors is an integer number (374480121).

Almost surely, 2748960241 is an apocalyptic number.

It is an amenable number.

748960241 is a deficient number, since it is larger than the sum of its proper divisors (1).

748960241 is an equidigital number, since it uses as much as digits as its factorization.

748960241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 748960241 is about 27367.1379760471. The cubic root of 748960241 is about 908.1402428008.

The spelling of 748960241 in words is "seven hundred forty-eight million, nine hundred sixty thousand, two hundred forty-one".