Search a number
-
+
10455351173 is a prime number
BaseRepresentation
bin10011011110010111…
…11111111110000101
3222222122120212111122
421233023333332011
5132403032214143
64445250243325
7520044006251
oct115713777605
928878525448
1010455351173
1144858560a3
122039586545
13ca813ba37
14712815261
15412d56c68
hex26f2fff85

10455351173 has 2 divisors, whose sum is σ = 10455351174. Its totient is φ = 10455351172.

The previous prime is 10455351167. The next prime is 10455351199. The reversal of 10455351173 is 37115355401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7564998529 + 2890352644 = 86977^2 + 53762^2 .

It is a cyclic number.

It is not a de Polignac number, because 10455351173 - 216 = 10455285637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10455356173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5227675586 + 5227675587.

It is an arithmetic number, because the mean of its divisors is an integer number (5227675587).

Almost surely, 210455351173 is an apocalyptic number.

It is an amenable number.

10455351173 is a deficient number, since it is larger than the sum of its proper divisors (1).

10455351173 is an equidigital number, since it uses as much as digits as its factorization.

10455351173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31500, while the sum is 35.

The spelling of 10455351173 in words is "ten billion, four hundred fifty-five million, three hundred fifty-one thousand, one hundred seventy-three".