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112754271 = 375369251
BaseRepresentation
bin1101011100001…
…11111001011111
321212011111210010
412232013321133
5212331114041
615104414303
72536252440
oct656077137
9255144703
10112754271
1158712a53
1231917393
131a48ac06
1410d912c7
159d73a16
hex6b87e5f

112754271 has 8 divisors (see below), whose sum is σ = 171816064. Its totient is φ = 64431000.

The previous prime is 112754263. The next prime is 112754273. The reversal of 112754271 is 172457211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112754271 - 23 = 112754263 is a prime.

It is a super-3 number, since 3×1127542713 (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112754273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2684605 + ... + 2684646.

It is an arithmetic number, because the mean of its divisors is an integer number (21477008).

Almost surely, 2112754271 is an apocalyptic number.

112754271 is a deficient number, since it is larger than the sum of its proper divisors (59061793).

112754271 is an equidigital number, since it uses as much as digits as its factorization.

112754271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5369261.

The product of its digits is 3920, while the sum is 30.

The square root of 112754271 is about 10618.5814024285. The cubic root of 112754271 is about 483.1081163438.

The spelling of 112754271 in words is "one hundred twelve million, seven hundred fifty-four thousand, two hundred seventy-one".

Divisors: 1 3 7 21 5369251 16107753 37584757 112754271