Search a number
-
+
10179000173 is a prime number
BaseRepresentation
bin10010111101011011…
…10011011101101101
3222021101120210012102
421132231303131231
5131321311001143
64402015144445
7510150034226
oct113655633555
928241523172
1010179000173
114353864541
121b80b15125
13c62b01234
146c7c3a24d
153e896a0b8
hex25eb7376d

10179000173 has 2 divisors, whose sum is σ = 10179000174. Its totient is φ = 10179000172.

The previous prime is 10179000151. The next prime is 10179000187. The reversal of 10179000173 is 37100097101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7913525764 + 2265474409 = 88958^2 + 47597^2 .

It is a cyclic number.

It is not a de Polignac number, because 10179000173 - 218 = 10178738029 is a prime.

It is a super-2 number, since 2×101790001732 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10179000373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5089500086 + 5089500087.

It is an arithmetic number, because the mean of its divisors is an integer number (5089500087).

Almost surely, 210179000173 is an apocalyptic number.

It is an amenable number.

10179000173 is a deficient number, since it is larger than the sum of its proper divisors (1).

10179000173 is an equidigital number, since it uses as much as digits as its factorization.

10179000173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1323, while the sum is 29.

Adding to 10179000173 its reverse (37100097101), we get a palindrome (47279097274).

The spelling of 10179000173 in words is "ten billion, one hundred seventy-nine million, one hundred seventy-three", and thus it is an aban number.