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112408 = 2314051
BaseRepresentation
bin11011011100011000
312201012021
4123130120
512044113
62224224
7645502
oct333430
9181167
10112408
11774aa
1255074
133c21a
142cd72
152348d
hex1b718

112408 has 8 divisors (see below), whose sum is σ = 210780. Its totient is φ = 56200.

The previous prime is 112403. The next prime is 112429. The reversal of 112408 is 804211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 112391 and 112400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112403) by changing a digit.

112408 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7018 + ... + 7033.

2112408 is an apocalyptic number.

It is an amenable number.

112408 is a deficient number, since it is larger than the sum of its proper divisors (98372).

112408 is a wasteful number, since it uses less digits than its factorization.

112408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14057 (or 14053 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 112408 is about 335.2730230722. The cubic root of 112408 is about 48.2613063788.

Adding to 112408 its reverse (804211), we get a palindrome (916619).

The spelling of 112408 in words is "one hundred twelve thousand, four hundred eight".

Divisors: 1 2 4 8 14051 28102 56204 112408