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112552351 = 319074003
BaseRepresentation
bin1101011010101…
…10100110011111
321211210020210121
412231112212133
5212303133401
615100215411
72534451652
oct655264637
9254706717
10112552351
115859527a
123183a567
131a41a032
1410d3b899
159d33ca1
hex6b5699f

112552351 has 8 divisors (see below), whose sum is σ = 116340224. Its totient is φ = 108774360.

The previous prime is 112552343. The next prime is 112552367. The reversal of 112552351 is 153255211.

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

It is a cyclic number.

It is not a de Polignac number, because 112552351 - 23 = 112552343 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 (112552051) 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 7 ways as a sum of consecutive naturals, for example, 26116 + ... + 30118.

It is an arithmetic number, because the mean of its divisors is an integer number (14542528).

Almost surely, 2112552351 is an apocalyptic number.

112552351 is a deficient number, since it is larger than the sum of its proper divisors (3787873).

112552351 is an equidigital number, since it uses as much as digits as its factorization.

112552351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4941.

The product of its digits is 1500, while the sum is 25.

The square root of 112552351 is about 10609.0692805731. The cubic root of 112552351 is about 482.8195611868.

The spelling of 112552351 in words is "one hundred twelve million, five hundred fifty-two thousand, three hundred fifty-one".

Divisors: 1 31 907 4003 28117 124093 3630721 112552351