Base | Representation |
---|---|
bin | 110010010000001111… |
… | …1011001000110110001 |
3 | 101022120002011120201000 |
4 | 1210200133121012301 |
5 | 3232004314020414 |
6 | 121324420432213 |
7 | 10540224523665 |
oct | 1444037310661 |
9 | 338502146630 |
10 | 107919282609 |
11 | 4184a692366 |
12 | 18ab9b48669 |
13 | a23b400a98 |
14 | 531ab168a5 |
15 | 2c195ddb09 |
hex | 19207d91b1 |
107919282609 has 8 divisors (see below), whose sum is σ = 159880418720. Its totient is φ = 71946188388.
The previous prime is 107919282557. The next prime is 107919282619. The reversal of 107919282609 is 906282919701.
107919282609 is a `hidden beast` number, since 1 + 0 + 7 + 9 + 1 + 9 + 28 + 2 + 609 = 666.
It is not a de Polignac number, because 107919282609 - 213 = 107919274417 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (107919282619) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1998505207 + ... + 1998505260.
It is an arithmetic number, because the mean of its divisors is an integer number (19985052340).
Almost surely, 2107919282609 is an apocalyptic number.
It is an amenable number.
107919282609 is a deficient number, since it is larger than the sum of its proper divisors (51961136111).
107919282609 is an equidigital number, since it uses as much as digits as its factorization.
107919282609 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3997010476 (or 3997010470 counting only the distinct ones).
The product of its (nonzero) digits is 979776, while the sum is 54.
The spelling of 107919282609 in words is "one hundred seven billion, nine hundred nineteen million, two hundred eighty-two thousand, six hundred nine".
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