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112217410101 = 3193136289861
BaseRepresentation
bin110100010000010101…
…1011100101000110101
3101201122121212002012010
41220200223130220311
53314310124110401
6123315120314433
711051565150636
oct1504053345065
9351577762163
10112217410101
1143655891145
12198b9472a19
13a774a15ba4
1456078b388d
152dbbb02ed6
hex1a20adca35

112217410101 has 16 divisors (see below), whose sum is σ = 158001333440. Its totient is φ = 70647707520.

The previous prime is 112217410099. The next prime is 112217410127. The reversal of 112217410101 is 101014712211.

It is a happy number.

It is not a de Polignac number, because 112217410101 - 21 = 112217410099 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 (112217410301) 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 15 ways as a sum of consecutive naturals, for example, 3127090 + ... + 3162771.

It is an arithmetic number, because the mean of its divisors is an integer number (9875083340).

Almost surely, 2112217410101 is an apocalyptic number.

It is an amenable number.

112217410101 is a deficient number, since it is larger than the sum of its proper divisors (45783923339).

112217410101 is a wasteful number, since it uses less digits than its factorization.

112217410101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6290196.

The product of its (nonzero) digits is 112, while the sum is 21.

The spelling of 112217410101 in words is "one hundred twelve billion, two hundred seventeen million, four hundred ten thousand, one hundred one".

Divisors: 1 3 19 57 313 939 5947 17841 6289861 18869583 119507359 358522077 1968726493 5906179479 37405803367 112217410101