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325541323 = 3161172153
BaseRepresentation
bin10011011001110…
…101110111001011
3211200120012202001
4103121311313023
51131314310243
652145251431
711032025032
oct2331656713
9750505661
10325541323
1115783a018
1291033b77
13525a1503
1431341719
151d8a6a4d
hex13675dcb

325541323 has 8 divisors (see below), whose sum is σ = 341553536. Its totient is φ = 309873600.

The previous prime is 325541311. The next prime is 325541329. The reversal of 325541323 is 323145523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-325541323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 325541291 and 325541300.

It is not an unprimeable number, because it can be changed into a prime (325541329) 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, 84186 + ... + 87967.

It is an arithmetic number, because the mean of its divisors is an integer number (42694192).

Almost surely, 2325541323 is an apocalyptic number.

325541323 is a deficient number, since it is larger than the sum of its proper divisors (16012213).

325541323 is a wasteful number, since it uses less digits than its factorization.

325541323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172245.

The product of its digits is 10800, while the sum is 28.

The square root of 325541323 is about 18042.7637295399. The cubic root of 325541323 is about 687.9159430331.

Adding to 325541323 its reverse (323145523), we get a palindrome (648686846).

The spelling of 325541323 in words is "three hundred twenty-five million, five hundred forty-one thousand, three hundred twenty-three".

Divisors: 1 31 61 1891 172153 5336743 10501333 325541323