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112032997 = 1031636673
BaseRepresentation
bin1101010110101…
…11110011100101
321210210212101021
412223113303211
5212140023442
615041131141
72530156546
oct653276345
9253725337
10112032997
115827005a
1231629ab1
131a29781b
1410c444cd
159c7ee67
hex6ad7ce5

112032997 has 8 divisors (see below), whose sum is σ = 113831744. Its totient is φ = 110248128.

The previous prime is 112032979. The next prime is 112033049. The reversal of 112032997 is 799230211.

It is a happy number.

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 112032997 - 211 = 112030949 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 (112032967) 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, 13453 + ... + 20125.

It is an arithmetic number, because the mean of its divisors is an integer number (14228968).

Almost surely, 2112032997 is an apocalyptic number.

It is an amenable number.

112032997 is a deficient number, since it is larger than the sum of its proper divisors (1798747).

112032997 is a wasteful number, since it uses less digits than its factorization.

112032997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6939.

The product of its (nonzero) digits is 6804, while the sum is 34.

The square root of 112032997 is about 10584.5640911660. The cubic root of 112032997 is about 482.0757859633.

The spelling of 112032997 in words is "one hundred twelve million, thirty-two thousand, nine hundred ninety-seven".

Divisors: 1 103 163 6673 16789 687319 1087699 112032997