Search a number
-
+
232314141 = 377438047
BaseRepresentation
bin11011101100011…
…01010100011101
3121012010210002110
431312031110131
5433433023031
635015144233
75520431463
oct1566152435
9535123073
10232314141
1110a154064
1265975079
133918c6b7
1422bd4833
15155ddc46
hexdd8d51d

232314141 has 4 divisors (see below), whose sum is σ = 309752192. Its totient is φ = 154876092.

The previous prime is 232314139. The next prime is 232314143. The reversal of 232314141 is 141413232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (232314139) and next prime (232314143).

It is not a de Polignac number, because 232314141 - 21 = 232314139 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 (232314143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38719021 + ... + 38719026.

It is an arithmetic number, because the mean of its divisors is an integer number (77438048).

Almost surely, 2232314141 is an apocalyptic number.

It is an amenable number.

232314141 is a deficient number, since it is larger than the sum of its proper divisors (77438051).

232314141 is an equidigital number, since it uses as much as digits as its factorization.

232314141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77438050.

The product of its digits is 576, while the sum is 21.

The square root of 232314141 is about 15241.8549068019. The cubic root of 232314141 is about 614.7405793295.

Adding to 232314141 its reverse (141413232), we get a palindrome (373727373).

Subtracting from 232314141 its reverse (141413232), we obtain a palindrome (90900909).

It can be divided in two parts, 23231 and 4141, that added together give a palindrome (27372).

The spelling of 232314141 in words is "two hundred thirty-two million, three hundred fourteen thousand, one hundred forty-one".

Divisors: 1 3 77438047 232314141