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112160201 = 313618071
BaseRepresentation
bin1101010111101…
…10110111001001
321211001022212112
412223312313021
5212203111301
615043552105
72531226446
oct653666711
9254038775
10112160201
115834768a
123168b635
131a3106aa
1410c789cd
159ca79bb
hex6af6dc9

112160201 has 4 divisors (see below), whose sum is σ = 115778304. Its totient is φ = 108542100.

The previous prime is 112160183. The next prime is 112160207. The reversal of 112160201 is 102061211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112160201 - 214 = 112143817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112160207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1809005 + ... + 1809066.

It is an arithmetic number, because the mean of its divisors is an integer number (28944576).

Almost surely, 2112160201 is an apocalyptic number.

It is an amenable number.

112160201 is a deficient number, since it is larger than the sum of its proper divisors (3618103).

112160201 is an equidigital number, since it uses as much as digits as its factorization.

112160201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3618102.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 112160201 is about 10590.5713254763. The cubic root of 112160201 is about 482.2581690585.

The spelling of 112160201 in words is "one hundred twelve million, one hundred sixty thousand, two hundred one".

Divisors: 1 31 3618071 112160201