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2082227 = 71092729
BaseRepresentation
bin111111100010110110011
310220210021112
413330112303
51013112402
6112343535
723461430
oct7742663
93823245
102082227
1111a2454
12844bab
1357b9b4
143c2b87
152b1e52
hex1fc5b3

2082227 has 8 divisors (see below), whose sum is σ = 2402400. Its totient is φ = 1767744.

The previous prime is 2082193. The next prime is 2082247. The reversal of 2082227 is 7222802.

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 2082227 - 26 = 2082163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2082247) 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, 602 + ... + 2127.

It is an arithmetic number, because the mean of its divisors is an integer number (300300).

22082227 is an apocalyptic number.

2082227 is a deficient number, since it is larger than the sum of its proper divisors (320173).

2082227 is a wasteful number, since it uses less digits than its factorization.

2082227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2845.

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 2082227 is about 1442.9923769722. The cubic root of 2082227 is about 127.6956268980.

The spelling of 2082227 in words is "two million, eighty-two thousand, two hundred twenty-seven".

Divisors: 1 7 109 763 2729 19103 297461 2082227