Search a number
-
+
234341141 = 1722927961
BaseRepresentation
bin11011111011111…
…00001100010101
3121022221202121112
431331330030111
5434442404031
635130424405
75543603216
oct1575741425
9538852545
10234341141
11110308a71
1266592105
133971c1c8
14231a140d
151588e62b
hexdf7c315

234341141 has 12 divisors (see below), whose sum is σ = 257530020. Its totient is φ = 212943360.

The previous prime is 234341137. The next prime is 234341189. The reversal of 234341141 is 141143432.

It can be written as a sum of positive squares in 6 ways, for example, as 6482116 + 227859025 = 2546^2 + 15095^2 .

It is not a de Polignac number, because 234341141 - 22 = 234341137 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234341131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5600 + ... + 22361.

It is an arithmetic number, because the mean of its divisors is an integer number (21460835).

Almost surely, 2234341141 is an apocalyptic number.

It is an amenable number.

234341141 is a deficient number, since it is larger than the sum of its proper divisors (23188879).

234341141 is a wasteful number, since it uses less digits than its factorization.

234341141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28024 (or 28007 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 234341141 is about 15308.2050221442. The cubic root of 234341141 is about 616.5233270285.

Adding to 234341141 its reverse (141143432), we get a palindrome (375484573).

The spelling of 234341141 in words is "two hundred thirty-four million, three hundred forty-one thousand, one hundred forty-one".

Divisors: 1 17 29 289 493 8381 27961 475337 810869 8080729 13784773 234341141