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324142301 = 7213947591
BaseRepresentation
bin10011010100100…
…000010011011101
3211120221010122102
4103110200103131
51130440023201
652055254445
711014110200
oct2324402335
9746833572
10324142301
11156a739aa
129067a425
13522017a2
1431099937
151d6cc26b
hex135204dd

324142301 has 12 divisors (see below), whose sum is σ = 379784160. Its totient is φ = 275831640.

The previous prime is 324142279. The next prime is 324142303. The reversal of 324142301 is 103241423.

It is not a de Polignac number, because 324142301 - 222 = 319947997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324142303) 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 11 ways as a sum of consecutive naturals, for example, 16985 + ... + 30606.

It is an arithmetic number, because the mean of its divisors is an integer number (31648680).

Almost surely, 2324142301 is an apocalyptic number.

It is an amenable number.

324142301 is a deficient number, since it is larger than the sum of its proper divisors (55641859).

324142301 is a wasteful number, since it uses less digits than its factorization.

324142301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47744 (or 47737 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 324142301 is about 18003.9523716322. The cubic root of 324142301 is about 686.9290826552.

Adding to 324142301 its reverse (103241423), we get a palindrome (427383724).

The spelling of 324142301 in words is "three hundred twenty-four million, one hundred forty-two thousand, three hundred one".

Divisors: 1 7 49 139 973 6811 47591 333137 2331959 6615149 46306043 324142301