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232231114 = 2116115557
BaseRepresentation
bin11011101011110…
…01000011001010
3121011222120012101
431311321003022
5433422343424
635013304014
75516634433
oct1565710312
9534876171
10232231114
1110a0a7745
126593500a
133916097b
1422bb248a
15155c4344
hexdd790ca

232231114 has 4 divisors (see below), whose sum is σ = 348346674. Its totient is φ = 116115556.

The previous prime is 232231073. The next prime is 232231117. The reversal of 232231114 is 411132232.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 120231225 + 111999889 = 10965^2 + 10583^2 .

It is a junction number, because it is equal to n+sod(n) for n = 232231091 and 232231100.

It is not an unprimeable number, because it can be changed into a prime (232231117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58057777 + ... + 58057780.

Almost surely, 2232231114 is an apocalyptic number.

232231114 is a deficient number, since it is larger than the sum of its proper divisors (116115560).

232231114 is a wasteful number, since it uses less digits than its factorization.

232231114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116115559.

The product of its digits is 288, while the sum is 19.

The square root of 232231114 is about 15239.1310119705. The cubic root of 232231114 is about 614.6673363383.

Adding to 232231114 its reverse (411132232), we get a palindrome (643363346).

The spelling of 232231114 in words is "two hundred thirty-two million, two hundred thirty-one thousand, one hundred fourteen".

Divisors: 1 2 116115557 232231114