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227325 = 3527433
BaseRepresentation
bin110111011111111101
3102112211110
4313133331
524233300
64512233
71634520
oct673775
9375743
10227325
1114587a
12ab679
137c617
145cbb7
1547550
hex377fd

227325 has 24 divisors (see below), whose sum is σ = 430528. Its totient is φ = 103680.

The previous prime is 227303. The next prime is 227363. The reversal of 227325 is 523722.

227325 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 227325 - 29 = 226813 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

227325 is strictly pandigital in base 7.

227325 is a lucky number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 227325.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 309 + ... + 741.

2227325 is an apocalyptic number.

227325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

227325 is a deficient number, since it is larger than the sum of its proper divisors (203203).

227325 is a wasteful number, since it uses less digits than its factorization.

227325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453 (or 448 counting only the distinct ones).

The product of its digits is 840, while the sum is 21.

The square root of 227325 is about 476.7861155697. The cubic root of 227325 is about 61.0308005342.

The spelling of 227325 in words is "two hundred twenty-seven thousand, three hundred twenty-five".

Divisors: 1 3 5 7 15 21 25 35 75 105 175 433 525 1299 2165 3031 6495 9093 10825 15155 32475 45465 75775 227325