Base | Representation |
---|---|
bin | 1100110110000… |
… | …10111010100001 |
3 | 21111202102111100 |
4 | 12123002322201 |
5 | 210041044441 |
6 | 14405305013 |
7 | 2445613020 |
oct | 633027241 |
9 | 244672440 |
10 | 107753121 |
11 | 55907573 |
12 | 30105169 |
13 | 19429758 |
14 | 1044c8b7 |
15 | 96d6cb6 |
hex | 66c2ea1 |
107753121 has 24 divisors (see below), whose sum is σ = 178156160. Its totient is φ = 61477056.
The previous prime is 107753083. The next prime is 107753143. The reversal of 107753121 is 121357701.
It is a happy number.
107753121 is a `hidden beast` number, since 107 + 7 + 531 + 21 = 666.
It is not a de Polignac number, because 107753121 - 223 = 99364513 is a prime.
It is a super-2 number, since 2×1077531212 = 23221470170481282, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (107753171) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66165 + ... + 67773.
Almost surely, 2107753121 is an apocalyptic number.
It is an amenable number.
107753121 is a deficient number, since it is larger than the sum of its proper divisors (70403039).
107753121 is a wasteful number, since it uses less digits than its factorization.
107753121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2685 (or 2682 counting only the distinct ones).
The product of its (nonzero) digits is 1470, while the sum is 27.
The square root of 107753121 is about 10380.4200782049. The cubic root of 107753121 is about 475.8571720923.
The spelling of 107753121 in words is "one hundred seven million, seven hundred fifty-three thousand, one hundred twenty-one".
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