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BaseRepresentation
bin11011110001111…
…10110001110101
3121020111201011122
431320332301311
5434124303023
635042513325
75526546602
oct1570766165
9536451148
10233041013
1110a600187
1266065845
13393854ba
1422d436a9
15156d42c8
hexde3ec75

233041013 has 8 divisors (see below), whose sum is σ = 242092800. Its totient is φ = 224057008.

The previous prime is 233041001. The next prime is 233041027. The reversal of 233041013 is 310140332.

It is a happy number.

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 233041013 - 214 = 233024629 is a prime.

It is a super-2 number, since 2×2330410132 = 108616227480132338, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 233040982 and 233041000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233041093) 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, 9881 + ... + 23742.

It is an arithmetic number, because the mean of its divisors is an integer number (30261600).

Almost surely, 2233041013 is an apocalyptic number.

It is an amenable number.

233041013 is a deficient number, since it is larger than the sum of its proper divisors (9051787).

233041013 is a wasteful number, since it uses less digits than its factorization.

233041013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33891.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 233041013 is about 15265.6808888434. The cubic root of 233041013 is about 615.3810518868.

Adding to 233041013 its reverse (310140332), we get a palindrome (543181345).

The spelling of 233041013 in words is "two hundred thirty-three million, forty-one thousand, thirteen".