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324213427 is a prime number
BaseRepresentation
bin10011010100110…
…001101010110011
3211121001202012201
4103110301222303
51130444312202
652101004031
711014524436
oct2324615263
9747052181
10324213427
1115701238a
12906b3617
1352227c85
14310b781d
151d6e3387
hex13531ab3

324213427 has 2 divisors, whose sum is σ = 324213428. Its totient is φ = 324213426.

The previous prime is 324213419. The next prime is 324213481. The reversal of 324213427 is 724312423.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 324213427 - 23 = 324213419 is a prime.

It is a super-2 number, since 2×3242134272 = 210228692494168658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 324213395 and 324213404.

It is not a weakly prime, because it can be changed into another prime (324210427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162106713 + 162106714.

It is an arithmetic number, because the mean of its divisors is an integer number (162106714).

Almost surely, 2324213427 is an apocalyptic number.

324213427 is a deficient number, since it is larger than the sum of its proper divisors (1).

324213427 is an equidigital number, since it uses as much as digits as its factorization.

324213427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8064, while the sum is 28.

The square root of 324213427 is about 18005.9275517814. The cubic root of 324213427 is about 686.9793228784.

The spelling of 324213427 in words is "three hundred twenty-four million, two hundred thirteen thousand, four hundred twenty-seven".