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233230034 = 2503231839
BaseRepresentation
bin11011110011011…
…00111011010010
3121020212022110102
431321230323102
5434201330114
635050532402
75531264642
oct1571547322
9536768412
10233230034
1110a71a1a4
1266137102
133942054b
1422d92522
15157202de
hexde6ced2

233230034 has 8 divisors (see below), whose sum is σ = 350542080. Its totient is φ = 116382676.

The previous prime is 233230013. The next prime is 233230037. The reversal of 233230034 is 430032332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 233229988 and 233230015.

It is not an unprimeable number, because it can be changed into a prime (233230037) 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, 114914 + ... + 116925.

It is an arithmetic number, because the mean of its divisors is an integer number (43817760).

Almost surely, 2233230034 is an apocalyptic number.

233230034 is a deficient number, since it is larger than the sum of its proper divisors (117312046).

233230034 is a wasteful number, since it uses less digits than its factorization.

233230034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232344.

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 233230034 is about 15271.8706778181. The cubic root of 233230034 is about 615.5473867095.

Adding to 233230034 its reverse (430032332), we get a palindrome (663262366).

The spelling of 233230034 in words is "two hundred thirty-three million, two hundred thirty thousand, thirty-four".

Divisors: 1 2 503 1006 231839 463678 116615017 233230034