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3122327 = 131912641
BaseRepresentation
bin1011111010010010010111
312212122000202
423322102113
51244403302
6150531115
735352665
oct13722227
95778022
103122327
11184293a
121066a9b
13854240
145b3c35
1541a202
hex2fa497

3122327 has 8 divisors (see below), whose sum is σ = 3539760. Its totient is φ = 2730240.

The previous prime is 3122321. The next prime is 3122341. The reversal of 3122327 is 7232213.

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 3122327 - 210 = 3121303 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3122299 and 3122308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3122321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6074 + ... + 6567.

It is an arithmetic number, because the mean of its divisors is an integer number (442470).

Almost surely, 23122327 is an apocalyptic number.

3122327 is a deficient number, since it is larger than the sum of its proper divisors (417433).

3122327 is a wasteful number, since it uses less digits than its factorization.

3122327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12673.

The product of its digits is 504, while the sum is 20.

The square root of 3122327 is about 1767.0107526555. The cubic root of 3122327 is about 146.1591902229.

The spelling of 3122327 in words is "three million, one hundred twenty-two thousand, three hundred twenty-seven".

Divisors: 1 13 19 247 12641 164333 240179 3122327