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325020227 = 782956009
BaseRepresentation
bin10011010111110…
…110101001000011
3211122120201221012
4103113312221003
51131201121402
652130151135
711024424560
oct2327665103
9748521835
10325020227
11157513564
1290a224ab
135244b27c
1431247867
151d802452
hex135f6a43

325020227 has 8 divisors (see below), whose sum is σ = 371906400. Its totient is φ = 278247744.

The previous prime is 325020217. The next prime is 325020239. The reversal of 325020227 is 722020523.

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 325020227 - 24 = 325020211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325020217) 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, 22202 + ... + 33807.

It is an arithmetic number, because the mean of its divisors is an integer number (46488300).

Almost surely, 2325020227 is an apocalyptic number.

325020227 is a deficient number, since it is larger than the sum of its proper divisors (46886173).

325020227 is an equidigital number, since it uses as much as digits as its factorization.

325020227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56845.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 325020227 is about 18028.3173646350. The cubic root of 325020227 is about 687.5486965837.

The spelling of 325020227 in words is "three hundred twenty-five million, twenty thousand, two hundred twenty-seven".

Divisors: 1 7 829 5803 56009 392063 46431461 325020227