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40364 = 2210091
BaseRepresentation
bin1001110110101100
32001100222
421312230
52242424
6510512
7225452
oct116654
961328
1040364
1128365
121b438
13154ac
14109d2
15be5e
hex9dac

40364 has 6 divisors (see below), whose sum is σ = 70644. Its totient is φ = 20180.

The previous prime is 40361. The next prime is 40387. The reversal of 40364 is 46304.

Adding to 40364 its reverse (46304), we get a palindrome (86668).

It can be divided in two parts, 40 and 364, that added together give a palindrome (404).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 40364.

It is not an unprimeable number, because it can be changed into a prime (40361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5042 + ... + 5049.

It is an arithmetic number, because the mean of its divisors is an integer number (11774).

240364 is an apocalyptic number.

It is an amenable number.

40364 is a deficient number, since it is larger than the sum of its proper divisors (30280).

40364 is a wasteful number, since it uses less digits than its factorization.

40364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10095 (or 10093 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 40364 is about 200.9079391164. The cubic root of 40364 is about 34.3029443820.

The spelling of 40364 in words is "forty thousand, three hundred sixty-four".

Divisors: 1 2 4 10091 20182 40364