Base | Representation |
---|---|
bin | 110100011100000100… |
… | …1000011001000011101 |
3 | 101202200001112212000102 |
4 | 1220320021003020131 |
5 | 3321111411432132 |
6 | 123422141310445 |
7 | 11064415045136 |
oct | 1507011031035 |
9 | 352601485012 |
10 | 112611045917 |
11 | 43837aaa5a7 |
12 | 199a9265425 |
13 | a8084397a6 |
14 | 5643c9cc8d |
15 | 2de145ac62 |
hex | 1a3824321d |
112611045917 has 4 divisors (see below), whose sum is σ = 112616827680. Its totient is φ = 112605264156.
The previous prime is 112611045901. The next prime is 112611045949. The reversal of 112611045917 is 719540116211.
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: 719540116211 = 7 ⋅102791445173.
It is a cyclic number.
It is not a de Polignac number, because 112611045917 - 24 = 112611045901 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 (112611045517) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2861567 + ... + 2900652.
It is an arithmetic number, because the mean of its divisors is an integer number (28154206920).
Almost surely, 2112611045917 is an apocalyptic number.
It is an amenable number.
112611045917 is a deficient number, since it is larger than the sum of its proper divisors (5781763).
112611045917 is an equidigital number, since it uses as much as digits as its factorization.
112611045917 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5781762.
The product of its (nonzero) digits is 15120, while the sum is 38.
The spelling of 112611045917 in words is "one hundred twelve billion, six hundred eleven million, forty-five thousand, nine hundred seventeen".
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