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229383 = 32711331
BaseRepresentation
bin111000000000000111
3102122122200
4320000013
524320013
64525543
71643520
oct700007
9378580
10229383
11147380
12b08b3
138053b
145d847
1547e73
hex38007

229383 has 24 divisors (see below), whose sum is σ = 414336. Its totient is φ = 118800.

The previous prime is 229373. The next prime is 229393. The reversal of 229383 is 383922.

229383 is nontrivially palindromic in base 2 and base 8.

229383 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (229373) and next prime (229393).

It is not a de Polignac number, because 229383 - 25 = 229351 is a prime.

229383 is strictly pandigital in base 7.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229343) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 528 + ... + 858.

It is an arithmetic number, because the mean of its divisors is an integer number (17264).

2229383 is an apocalyptic number.

229383 is a deficient number, since it is larger than the sum of its proper divisors (184953).

229383 is a wasteful number, since it uses less digits than its factorization.

229383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355 (or 352 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 229383 is about 478.9394533759. The cubic root of 229383 is about 61.2144205413.

The spelling of 229383 in words is "two hundred twenty-nine thousand, three hundred eighty-three".

Divisors: 1 3 7 9 11 21 33 63 77 99 231 331 693 993 2317 2979 3641 6951 10923 20853 25487 32769 76461 229383