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2107233 = 321912323
BaseRepresentation
bin1000000010011101100001
310222001120200
420002131201
51014412413
6113055413
723624352
oct10023541
93861520
102107233
11120a217
12857569
1358a1ab
143cbd29
152b9573
hex202761

2107233 has 12 divisors (see below), whose sum is σ = 3204240. Its totient is φ = 1330776.

The previous prime is 2107223. The next prime is 2107243. The reversal of 2107233 is 3327012.

It is an interprime number because it is at equal distance from previous prime (2107223) and next prime (2107243).

It is not a de Polignac number, because 2107233 - 214 = 2090849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2107223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5991 + ... + 6332.

It is an arithmetic number, because the mean of its divisors is an integer number (267020).

22107233 is an apocalyptic number.

It is an amenable number.

2107233 is a deficient number, since it is larger than the sum of its proper divisors (1097007).

2107233 is a wasteful number, since it uses less digits than its factorization.

2107233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12348 (or 12345 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 2107233 is about 1451.6311514982. The cubic root of 2107233 is about 128.2047707091.

The spelling of 2107233 in words is "two million, one hundred seven thousand, two hundred thirty-three".

Divisors: 1 3 9 19 57 171 12323 36969 110907 234137 702411 2107233