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2113233 = 32772543
BaseRepresentation
bin1000000011111011010001
310222100210220
420003323101
51020110413
6113143253
723651013
oct10037321
93870726
102113233
111213781
1285ab29
1358cb45
143d01b3
152bb223
hex203ed1

2113233 has 8 divisors (see below), whose sum is σ = 2828928. Its totient is φ = 1403184.

The previous prime is 2113229. The next prime is 2113249. The reversal of 2113233 is 3323112.

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

It is not a de Polignac number, because 2113233 - 22 = 2113229 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2113273) 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, 441 + ... + 2102.

It is an arithmetic number, because the mean of its divisors is an integer number (353616).

22113233 is an apocalyptic number.

It is an amenable number.

2113233 is a deficient number, since it is larger than the sum of its proper divisors (715695).

2113233 is a wasteful number, since it uses less digits than its factorization.

2113233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2823.

The product of its digits is 108, while the sum is 15.

The square root of 2113233 is about 1453.6963231707. The cubic root of 2113233 is about 128.3263360814.

Adding to 2113233 its reverse (3323112), we get a palindrome (5436345).

It can be divided in two parts, 2113 and 233, that added together give a triangular number (2346 = T68).

The spelling of 2113233 in words is "two million, one hundred thirteen thousand, two hundred thirty-three".

Divisors: 1 3 277 831 2543 7629 704411 2113233