Search a number
-
+
234714061 is a prime number
BaseRepresentation
bin11011111110101…
…11001111001101
3121100122201011101
431333113033031
5440041322221
635142423101
75550015361
oct1577271715
9540581141
10234714061
1111054316a
1266731a91
133981cb7a
142325b2a1
1515914d91
hexdfd73cd

234714061 has 2 divisors, whose sum is σ = 234714062. Its totient is φ = 234714060.

The previous prime is 234714041. The next prime is 234714083. The reversal of 234714061 is 160417432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 234549225 + 164836 = 15315^2 + 406^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-234714061 is a prime.

It is a super-2 number, since 2×2347140612 = 110181380862223442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234714041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117357030 + 117357031.

It is an arithmetic number, because the mean of its divisors is an integer number (117357031).

Almost surely, 2234714061 is an apocalyptic number.

It is an amenable number.

234714061 is a deficient number, since it is larger than the sum of its proper divisors (1).

234714061 is an equidigital number, since it uses as much as digits as its factorization.

234714061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 234714061 is about 15320.3805762129. The cubic root of 234714061 is about 616.8501895783.

The spelling of 234714061 in words is "two hundred thirty-four million, seven hundred fourteen thousand, sixty-one".