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11375 = 53713
BaseRepresentation
bin10110001101111
3120121022
42301233
5331000
6124355
745110
oct26157
916538
1011375
118601
1266bb
135240
144207
153585
hex2c6f

11375 has 16 divisors (see below), whose sum is σ = 17472. Its totient is φ = 7200.

The previous prime is 11369. The next prime is 11383. The reversal of 11375 is 57311.

11375 = 113 + 123 + ... + 153.

It is not a de Polignac number, because 11375 - 26 = 11311 is a prime.

Its product of digits (105) is a multiple of the sum of its prime factors (35).

It is a plaindrome in base 12.

It is a nialpdrome in base 5.

It is a zygodrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 869 + ... + 881.

It is an arithmetic number, because the mean of its divisors is an integer number (1092).

211375 is an apocalyptic number.

11375 is a deficient number, since it is larger than the sum of its proper divisors (6097).

11375 is an equidigital number, since it uses as much as digits as its factorization.

11375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35 (or 25 counting only the distinct ones).

The product of its digits is 105, while the sum is 17.

The square root of 11375 is about 106.6536450385. The cubic root of 11375 is about 22.4897072264.

Adding to 11375 its reverse (57311), we get a palindrome (68686).

The spelling of 11375 in words is "eleven thousand, three hundred seventy-five".

Divisors: 1 5 7 13 25 35 65 91 125 175 325 455 875 1625 2275 11375