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324564061 = 1972723497
BaseRepresentation
bin10011010110000…
…111010001011101
3211121201120012011
4103112013101131
51131042022221
652112311221
711020514623
oct2326072135
9747646164
10324564061
11157231868
1290842511
135231b753
1431169513
151d7621e1
hex1358745d

324564061 has 8 divisors (see below), whose sum is σ = 342130880. Its totient is φ = 307045728.

The previous prime is 324564007. The next prime is 324564083. The reversal of 324564061 is 160465423.

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 324564061 - 225 = 291009629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324564161) 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, 2065 + ... + 25561.

It is an arithmetic number, because the mean of its divisors is an integer number (42766360).

Almost surely, 2324564061 is an apocalyptic number.

It is an amenable number.

324564061 is a deficient number, since it is larger than the sum of its proper divisors (17566819).

324564061 is a wasteful number, since it uses less digits than its factorization.

324564061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24243.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 324564061 is about 18015.6615476646. The cubic root of 324564061 is about 687.2268877067.

The spelling of 324564061 in words is "three hundred twenty-four million, five hundred sixty-four thousand, sixty-one".

Divisors: 1 19 727 13813 23497 446443 17082319 324564061