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233304234 = 2340995071
BaseRepresentation
bin11011110011111…
…11000010101010
3121021000002020120
431321333002222
5434211213414
635052304110
75532024162
oct1571770252
9537002216
10233304234
1110a76aa19
1266172036
1339448257
1422db15a2
15157372a9
hexde7f0aa

233304234 has 16 divisors (see below), whose sum is σ = 467754240. Its totient is φ = 77577120.

The previous prime is 233304223. The next prime is 233304241. The reversal of 233304234 is 432403332.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 45082 + ... + 49989.

It is an arithmetic number, because the mean of its divisors is an integer number (29234640).

Almost surely, 2233304234 is an apocalyptic number.

233304234 is an abundant number, since it is smaller than the sum of its proper divisors (234450006).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

233304234 is a wasteful number, since it uses less digits than its factorization.

233304234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95485.

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 233304234 is about 15274.2997875516. The cubic root of 233304234 is about 615.6126567101.

Adding to 233304234 its reverse (432403332), we get a palindrome (665707566).

The spelling of 233304234 in words is "two hundred thirty-three million, three hundred four thousand, two hundred thirty-four".

Divisors: 1 2 3 6 409 818 1227 2454 95071 190142 285213 570426 38884039 77768078 116652117 233304234