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232234133 = 1871124123
BaseRepresentation
bin11011101011110…
…01110010010101
3121011222201100012
431311321302111
5433422443013
635013330005
75516646305
oct1565716225
9534881305
10232234133
1110a0a9a3a
1265936905
1339162161
1422bb3605
15155c51a8
hexdd79c95

232234133 has 4 divisors (see below), whose sum is σ = 232360128. Its totient is φ = 232108140.

The previous prime is 232234091. The next prime is 232234139. The reversal of 232234133 is 331432232.

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 a cyclic number.

It is not a de Polignac number, because 232234133 - 26 = 232234069 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232234099 and 232234108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232234139) 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 3 ways as a sum of consecutive naturals, for example, 60191 + ... + 63932.

It is an arithmetic number, because the mean of its divisors is an integer number (58090032).

Almost surely, 2232234133 is an apocalyptic number.

It is an amenable number.

232234133 is a deficient number, since it is larger than the sum of its proper divisors (125995).

232234133 is a wasteful number, since it uses less digits than its factorization.

232234133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125994.

The product of its digits is 2592, while the sum is 23.

The square root of 232234133 is about 15239.2300658531. The cubic root of 232234133 is about 614.6699998813.

Adding to 232234133 its reverse (331432232), we get a palindrome (563666365).

The spelling of 232234133 in words is "two hundred thirty-two million, two hundred thirty-four thousand, one hundred thirty-three".

Divisors: 1 1871 124123 232234133