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11372 = 222843
BaseRepresentation
bin10110001101100
3120121012
42301230
5330442
6124352
745104
oct26154
916535
1011372
1185a9
1266b8
13523a
144204
153582
hex2c6c

11372 has 6 divisors (see below), whose sum is σ = 19908. Its totient is φ = 5684.

The previous prime is 11369. The next prime is 11383. The reversal of 11372 is 27311.

11372 = T18 + T19 + ... + T41.

11372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 11372.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1418 + ... + 1425.

It is an arithmetic number, because the mean of its divisors is an integer number (3318).

211372 is an apocalyptic number.

It is an amenable number.

11372 is a deficient number, since it is larger than the sum of its proper divisors (8536).

11372 is a wasteful number, since it uses less digits than its factorization.

11372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2847 (or 2845 counting only the distinct ones).

The product of its digits is 42, while the sum is 14.

The square root of 11372 is about 106.6395798941. The cubic root of 11372 is about 22.4877299354.

Adding to 11372 its reverse (27311), we get a palindrome (38683).

It can be divided in two parts, 11 and 372, that added together give a palindrome (383).

The spelling of 11372 in words is "eleven thousand, three hundred seventy-two", and thus it is an iban number.

Divisors: 1 2 4 2843 5686 11372