Base | Representation |
---|---|
bin | 110100101011111010… |
… | …0111100011110010110 |
3 | 101211001002211222011111 |
4 | 1221113310330132112 |
5 | 3323204004143203 |
6 | 123551011325234 |
7 | 11113531425445 |
oct | 1512764743626 |
9 | 354032758144 |
10 | 113142646678 |
11 | 43a90090076 |
12 | 19b172b081a |
13 | a891607359 |
14 | 569471cd5c |
15 | 2e22e6726d |
hex | 1a57d3c796 |
113142646678 has 8 divisors (see below), whose sum is σ = 170852990400. Its totient is φ = 56191649880.
The previous prime is 113142646667. The next prime is 113142646703. The reversal of 113142646678 is 876646241311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189836358 + ... + 189836953.
It is an arithmetic number, because the mean of its divisors is an integer number (21356623800).
Almost surely, 2113142646678 is an apocalyptic number.
113142646678 is a deficient number, since it is larger than the sum of its proper divisors (57710343722).
113142646678 is a wasteful number, since it uses less digits than its factorization.
113142646678 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 379673462.
The product of its digits is 1161216, while the sum is 49.
Adding to 113142646678 its reverse (876646241311), we get a palindrome (989788887989).
The spelling of 113142646678 in words is "one hundred thirteen billion, one hundred forty-two million, six hundred forty-six thousand, six hundred seventy-eight".
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