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225350333 = 1388719543
BaseRepresentation
bin11010110111010…
…01001010111101
3120201000222112122
431123221022331
5430142202313
634210012325
75404306025
oct1533511275
9521028478
10225350333
1110622804a
12635770a5
13378c1ac0
1421d00a85
1514bb5708
hexd6e92bd

225350333 has 8 divisors (see below), whose sum is σ = 242971008. Its totient is φ = 207770544.

The previous prime is 225350327. The next prime is 225350339. The reversal of 225350333 is 333053522.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (225350327) and next prime (225350339).

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 225350333 - 26 = 225350269 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 (225350339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1760 + ... + 21302.

It is an arithmetic number, because the mean of its divisors is an integer number (30371376).

Almost surely, 2225350333 is an apocalyptic number.

It is an amenable number.

225350333 is a deficient number, since it is larger than the sum of its proper divisors (17620675).

225350333 is a wasteful number, since it uses less digits than its factorization.

225350333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20443.

The product of its (nonzero) digits is 8100, while the sum is 26.

The square root of 225350333 is about 15011.6732245276. The cubic root of 225350333 is about 608.5357093527.

The spelling of 225350333 in words is "two hundred twenty-five million, three hundred fifty thousand, three hundred thirty-three".

Divisors: 1 13 887 11531 19543 254059 17334641 225350333