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233323201 = 2389113983
BaseRepresentation
bin11011110100000…
…11101011000001
3121021001001021001
431322003223001
5434212320301
635052532001
75532133366
oct1572035301
9537031231
10233323201
1110a7831a1
1266181001
1339453a87
1422db846d
151573cc01
hexde83ac1

233323201 has 8 divisors (see below), whose sum is σ = 246205440. Its totient is φ = 220669152.

The previous prime is 233323187. The next prime is 233323213. The reversal of 233323201 is 102323332.

It is a happy number.

233323201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 233323201 - 217 = 233192129 is a prime.

It is a super-2 number, since 2×2333232012 = 108879432249772802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233323271) 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, 54945 + ... + 59038.

It is an arithmetic number, because the mean of its divisors is an integer number (30775680).

Almost surely, 2233323201 is an apocalyptic number.

It is an amenable number.

233323201 is a deficient number, since it is larger than the sum of its proper divisors (12882239).

233323201 is a wasteful number, since it uses less digits than its factorization.

233323201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114095.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 233323201 is about 15274.9206544584. The cubic root of 233323201 is about 615.6293388032.

Adding to 233323201 its reverse (102323332), we get a palindrome (335646533).

The spelling of 233323201 in words is "two hundred thirty-three million, three hundred twenty-three thousand, two hundred one".

Divisors: 1 23 89 2047 113983 2621609 10144487 233323201