Base | Representation |
---|---|
bin | 110001101110011101… |
… | …1111011101111111100 |
3 | 101012122002112111001101 |
4 | 1203130323323233330 |
5 | 3222144143220402 |
6 | 121020132422444 |
7 | 10500153201622 |
oct | 1433473735774 |
9 | 335562474041 |
10 | 106785913852 |
11 | 41318956672 |
12 | 18842477a24 |
13 | a0ba668997 |
14 | 52503ad512 |
15 | 2b9ed65b87 |
hex | 18dcefbbfc |
106785913852 has 6 divisors (see below), whose sum is σ = 186875349248. Its totient is φ = 53392956924.
The previous prime is 106785913783. The next prime is 106785913853. The reversal of 106785913852 is 258319587601.
It is a super-2 number, since 2×1067859138522 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 106785913793 and 106785913802.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106785913853) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13348239228 + ... + 13348239235.
Almost surely, 2106785913852 is an apocalyptic number.
It is an amenable number.
106785913852 is a deficient number, since it is larger than the sum of its proper divisors (80089435396).
106785913852 is a wasteful number, since it uses less digits than its factorization.
106785913852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26696478467 (or 26696478465 counting only the distinct ones).
The product of its (nonzero) digits is 3628800, while the sum is 55.
The spelling of 106785913852 in words is "one hundred six billion, seven hundred eighty-five million, nine hundred thirteen thousand, eight hundred fifty-two".
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