Base | Representation |
---|---|
bin | 110100001011100010… |
… | …1011000101000100001 |
3 | 101201020101221210222211 |
4 | 1220113011120220201 |
5 | 3313442421443111 |
6 | 123251130202121 |
7 | 11044602000265 |
oct | 1502705305041 |
9 | 351211853884 |
10 | 112056437281 |
11 | 43582a34958 |
12 | 19873583341 |
13 | a74a5746b9 |
14 | 55d03700a5 |
15 | 2dac907521 |
hex | 1a17158a21 |
112056437281 has 8 divisors (see below), whose sum is σ = 113947732800. Its totient is φ = 110180837520.
The previous prime is 112056437279. The next prime is 112056437293. The reversal of 112056437281 is 182734650211.
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 112056437281 - 21 = 112056437279 is a prime.
It is a super-2 number, since 2×1120564372812 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (112056837281) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3909541 + ... + 3938098.
It is an arithmetic number, because the mean of its divisors is an integer number (14243466600).
Almost surely, 2112056437281 is an apocalyptic number.
It is an amenable number.
112056437281 is a deficient number, since it is larger than the sum of its proper divisors (1891295519).
112056437281 is a wasteful number, since it uses less digits than its factorization.
112056437281 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7847879.
The product of its (nonzero) digits is 80640, while the sum is 40.
The spelling of 112056437281 in words is "one hundred twelve billion, fifty-six million, four hundred thirty-seven thousand, two hundred eighty-one".
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