Base | Representation |
---|---|
bin | 11000110001010101101111… |
… | …010111011011011100111111 |
3 | 112021201220202201211222200110 |
4 | 120301111233113123130333 |
5 | 103234413211223011100 |
6 | 1023412015022201103 |
7 | 31642631534561142 |
oct | 3061255727333477 |
9 | 467656681758613 |
10 | 108943713875775 |
11 | 31792851365069 |
12 | 10276031423193 |
13 | 48a346ab1a08c |
14 | 1cc8c92398059 |
15 | c8dd21801250 |
hex | 63156f5db73f |
108943713875775 has 48 divisors (see below), whose sum is σ = 181506081478400. Its totient is φ = 57656693928960.
The previous prime is 108943713875741. The next prime is 108943713875791. The reversal of 108943713875775 is 577578317349801.
It is not a de Polignac number, because 108943713875775 - 212 = 108943713871679 is a prime.
It is a super-3 number, since 3×1089437138757753 (a number of 43 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (75).
It is a junction number, because it is equal to n+sod(n) for n = 108943713875697 and 108943713875706.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18436686 + ... + 23617764.
Almost surely, 2108943713875775 is an apocalyptic number.
108943713875775 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
108943713875775 is a deficient number, since it is larger than the sum of its proper divisors (72562367602625).
108943713875775 is a wasteful number, since it uses less digits than its factorization.
108943713875775 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5183248 (or 5183243 counting only the distinct ones).
The product of its (nonzero) digits is 1244678400, while the sum is 75.
The spelling of 108943713875775 in words is "one hundred eight trillion, nine hundred forty-three billion, seven hundred thirteen million, eight hundred seventy-five thousand, seven hundred seventy-five".
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