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112380577 = 131857867
BaseRepresentation
bin1101011001011…
…00101010100001
321211110112011121
412230230222201
5212232134302
615052412241
72533135111
oct654545241
9254415147
10112380577
1158488211
1231777081
131a389aaa
1410cd5041
159cece37
hex6b2caa1

112380577 has 4 divisors (see below), whose sum is σ = 113238576. Its totient is φ = 111522580.

The previous prime is 112380533. The next prime is 112380601. The reversal of 112380577 is 775083211.

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, and also an emirpimes, since its reverse is a distinct semiprime: 775083211 = 7110726173.

It is a cyclic number.

It is not a de Polignac number, because 112380577 - 219 = 111856289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112387577) 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 3 ways as a sum of consecutive naturals, for example, 428803 + ... + 429064.

It is an arithmetic number, because the mean of its divisors is an integer number (28309644).

Almost surely, 2112380577 is an apocalyptic number.

It is an amenable number.

112380577 is a deficient number, since it is larger than the sum of its proper divisors (857999).

112380577 is an equidigital number, since it uses as much as digits as its factorization.

112380577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857998.

The product of its (nonzero) digits is 11760, while the sum is 34.

The square root of 112380577 is about 10600.9705687734. The cubic root of 112380577 is about 482.5738145815.

It can be divided in two parts, 112 and 380577, that added together give a square (380689 = 6172).

The spelling of 112380577 in words is "one hundred twelve million, three hundred eighty thousand, five hundred seventy-seven".

Divisors: 1 131 857867 112380577