Search a number
-
+
250274755223 is a prime number
BaseRepresentation
bin1110100100010110001…
…0011011001010010111
3212221000002002212102122
43221011202123022113
513100030314131343
6310550304330155
724040020214253
oct3510542331227
9787002085378
10250274755223
1197160635989
124060861395b
131a7a6c8b24c
14c1830d3263
15679bedd068
hex3a4589b297

250274755223 has 2 divisors, whose sum is σ = 250274755224. Its totient is φ = 250274755222.

The previous prime is 250274755187. The next prime is 250274755267. The reversal of 250274755223 is 322557472052.

250274755223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (250274755267) can be obtained adding 250274755223 to its sum of digits (44).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 250274755223 - 210 = 250274754199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (250274755823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125137377611 + 125137377612.

It is an arithmetic number, because the mean of its divisors is an integer number (125137377612).

Almost surely, 2250274755223 is an apocalyptic number.

250274755223 is a deficient number, since it is larger than the sum of its proper divisors (1).

250274755223 is an equidigital number, since it uses as much as digits as its factorization.

250274755223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1176000, while the sum is 44.

The spelling of 250274755223 in words is "two hundred fifty billion, two hundred seventy-four million, seven hundred fifty-five thousand, two hundred twenty-three".