Search a number
-
+
230010271 is a prime number
BaseRepresentation
bin11011011010110…
…10110110011111
3121000210201202221
431231122312133
5432340312041
634453530211
75462024611
oct1555326637
9530721687
10230010271
11108920137
1265043967
1338863b6a
1422794db1
15152d62d1
hexdb5ad9f

230010271 has 2 divisors, whose sum is σ = 230010272. Its totient is φ = 230010270.

The previous prime is 230010239. The next prime is 230010283. The reversal of 230010271 is 172010032.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230010271 - 25 = 230010239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230010071) 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, 115005135 + 115005136.

It is an arithmetic number, because the mean of its divisors is an integer number (115005136).

Almost surely, 2230010271 is an apocalyptic number.

230010271 is a deficient number, since it is larger than the sum of its proper divisors (1).

230010271 is an equidigital number, since it uses as much as digits as its factorization.

230010271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 230010271 is about 15166.0895091648. The cubic root of 230010271 is about 612.7016876267.

The spelling of 230010271 in words is "two hundred thirty million, ten thousand, two hundred seventy-one".