Search a number
BaseRepresentation
bin11011101011011111
312202112002
4123223133
512112000
62232515
7651353
oct335337
9182462
10113375
11781a9
125573b
133c7b2
142d463
15238d5

113375 has 8 divisors (see below), whose sum is σ = 141648. Its totient is φ = 90600.

The previous prime is 113371. The next prime is 113381. The reversal of 113375 is 573311.

Adding to 113375 its reverse (573311), we get a palindrome (686686).

It is a happy number.

It is not a de Polignac number, because 113375 - 22 = 113371 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329 + ... + 578.

It is an arithmetic number, because the mean of its divisors is an integer number (17706).

2113375 is an apocalyptic number.

113375 is a deficient number, since it is larger than the sum of its proper divisors (28273).

113375 is an frugal number, since it uses more digits than its factorization.

113375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 922 (or 912 counting only the distinct ones).

The product of its digits is 315, while the sum is 20.

The square root of 113375 is about 336.7120431467. The cubic root of 113375 is about 48.3993021779.

The spelling of 113375 in words is "one hundred thirteen thousand, three hundred seventy-five".

Divisors: 1 5 25 125 907 4535 22675 113375