Base | Representation |
---|---|
bin | 110010001011000100… |
… | …1010000110001010101 |
3 | 101022002222120010200001 |
4 | 1210112021100301111 |
5 | 3231130400143031 |
6 | 121255300251301 |
7 | 10533016262620 |
oct | 1442611206125 |
9 | 338088503601 |
10 | 107745709141 |
11 | 4177070a014 |
12 | 18a6b9a0b31 |
13 | a21146a0a5 |
14 | 5301a52db7 |
15 | 2c09254861 |
hex | 1916250c55 |
107745709141 has 16 divisors (see below), whose sum is σ = 127164768640. Its totient is φ = 89360936640.
The previous prime is 107745709133. The next prime is 107745709153. The reversal of 107745709141 is 141907547701.
It is a cyclic number.
It is not a de Polignac number, because 107745709141 - 23 = 107745709133 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 107745709091 and 107745709100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107745709111) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1102311 + ... + 1196068.
It is an arithmetic number, because the mean of its divisors is an integer number (7947798040).
Almost surely, 2107745709141 is an apocalyptic number.
It is an amenable number.
107745709141 is a deficient number, since it is larger than the sum of its proper divisors (19419059499).
107745709141 is a wasteful number, since it uses less digits than its factorization.
107745709141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2298604.
The product of its (nonzero) digits is 246960, while the sum is 46.
The spelling of 107745709141 in words is "one hundred seven billion, seven hundred forty-five million, seven hundred nine thousand, one hundred forty-one".
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