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233324330 = 25183112743
BaseRepresentation
bin11011110100000…
…11111100101010
3121021001002210212
431322003330222
5434212334310
635052541122
75532136601
oct1572037452
9537032725
10233324330
1110a784028
12661817a2
1339454445
1422db8a38
151573d205
hexde83f2a

233324330 has 16 divisors (see below), whose sum is σ = 420246144. Its totient is φ = 93271440.

The previous prime is 233324327. The next prime is 233324339. The reversal of 233324330 is 33423332.

233324330 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×2333243304 (a number of 35 digits) contains 4444 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 233324296 and 233324305.

It is not an unprimeable number, because it can be changed into a prime (233324339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11939 + ... + 24681.

It is an arithmetic number, because the mean of its divisors is an integer number (26265384).

Almost surely, 2233324330 is an apocalyptic number.

233324330 is a deficient number, since it is larger than the sum of its proper divisors (186921814).

233324330 is a wasteful number, since it uses less digits than its factorization.

233324330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14581.

The product of its (nonzero) digits is 3888, while the sum is 23.

The square root of 233324330 is about 15274.9576104158. The cubic root of 233324330 is about 615.6303317669.

Adding to 233324330 its reverse (33423332), we get a palindrome (266747662).

The spelling of 233324330 in words is "two hundred thirty-three million, three hundred twenty-four thousand, three hundred thirty".

Divisors: 1 2 5 10 1831 3662 9155 12743 18310 25486 63715 127430 23332433 46664866 116662165 233324330