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227380323 = 3233295367
BaseRepresentation
bin11011000110110…
…00110001100011
3120211212010011110
431203120301203
5431202132243
634321314403
75430462252
oct1543306143
9524763143
10227380323
11107394225
1264195a03
1338152a91
14222ac799
1514e66e33
hexd8d8c63

227380323 has 8 divisors (see below), whose sum is σ = 316355328. Its totient is φ = 144996104.

The previous prime is 227380291. The next prime is 227380331. The reversal of 227380323 is 323083722.

227380323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 227380323 - 25 = 227380291 is a prime.

It is a super-2 number, since 2×2273803232 = 103403622575168658, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (227380333) 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, 1647615 + ... + 1647752.

It is an arithmetic number, because the mean of its divisors is an integer number (39544416).

Almost surely, 2227380323 is an apocalyptic number.

227380323 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

227380323 is a deficient number, since it is larger than the sum of its proper divisors (88975005).

227380323 is a wasteful number, since it uses less digits than its factorization.

227380323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3295393.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 227380323 is about 15079.1353531958. The cubic root of 227380323 is about 610.3575105751.

The spelling of 227380323 in words is "two hundred twenty-seven million, three hundred eighty thousand, three hundred twenty-three".

Divisors: 1 3 23 69 3295367 9886101 75793441 227380323