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232334141 = 1317871857
BaseRepresentation
bin11011101100100…
…10001100111101
3121012011210112012
431312102030331
5433434143031
635015421005
75520544004
oct1566221475
9535153465
10232334141
1110a168096
1265984765
1339198830
1422bdbc3b
15155e4b2b
hexdd9233d

232334141 has 4 divisors (see below), whose sum is σ = 250206012. Its totient is φ = 214462272.

The previous prime is 232334131. The next prime is 232334161. The reversal of 232334141 is 141433232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20748025 + 211586116 = 4555^2 + 14546^2 .

It is a cyclic number.

It is not a de Polignac number, because 232334141 - 218 = 232071997 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 (232334131) 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, 8935916 + ... + 8935941.

It is an arithmetic number, because the mean of its divisors is an integer number (62551503).

Almost surely, 2232334141 is an apocalyptic number.

It is an amenable number.

232334141 is a deficient number, since it is larger than the sum of its proper divisors (17871871).

232334141 is a wasteful number, since it uses less digits than its factorization.

232334141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17871870.

The product of its digits is 1728, while the sum is 23.

The square root of 232334141 is about 15242.5109808063. The cubic root of 232334141 is about 614.7582198954.

Adding to 232334141 its reverse (141433232), we get a palindrome (373767373).

Subtracting from 232334141 its reverse (141433232), we obtain a palindrome (90900909).

The spelling of 232334141 in words is "two hundred thirty-two million, three hundred thirty-four thousand, one hundred forty-one".

Divisors: 1 13 17871857 232334141