Search a number
-
+
748301 is a prime number
BaseRepresentation
bin10110110101100001101
31102000110212
42312230031
5142421201
624012205
76234431
oct2665415
91360425
10748301
11471234
12301065
132027a8
141569c1
15ebabb
hexb6b0d

748301 has 2 divisors, whose sum is σ = 748302. Its totient is φ = 748300.

The previous prime is 748283. The next prime is 748331. The reversal of 748301 is 103847.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 697225 + 51076 = 835^2 + 226^2 .

It is a cyclic number.

It is not a de Polignac number, because 748301 - 210 = 747277 is a prime.

It is a Chen prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 748301.

It is not a weakly prime, because it can be changed into another prime (748331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374150 + 374151.

It is an arithmetic number, because the mean of its divisors is an integer number (374151).

2748301 is an apocalyptic number.

It is an amenable number.

748301 is a deficient number, since it is larger than the sum of its proper divisors (1).

748301 is an equidigital number, since it uses as much as digits as its factorization.

748301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 748301 is about 865.0439295203. The cubic root of 748301 is about 90.7873713734.

The spelling of 748301 in words is "seven hundred forty-eight thousand, three hundred one".