Base | Representation |
---|---|
bin | 1100110001011… |
… | …11111111001001 |
3 | 21110121211221212 |
4 | 12120233333021 |
5 | 204412320210 |
6 | 14344342505 |
7 | 2440525322 |
oct | 630577711 |
9 | 243554855 |
10 | 107151305 |
11 | 555363a8 |
12 | 2ba74a35 |
13 | 19278851 |
14 | 10333449 |
15 | 9618805 |
hex | 662ffc9 |
107151305 has 16 divisors (see below), whose sum is σ = 131708160. Its totient is φ = 83647872.
The previous prime is 107151299. The next prime is 107151307. The reversal of 107151305 is 503151701.
It is a cyclic number.
It is not a de Polignac number, because 107151305 - 28 = 107151049 is a prime.
It is a super-2 number, since 2×1071513052 = 22962804326406050, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (107151307) 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 15 ways as a sum of consecutive naturals, for example, 144626 + ... + 145364.
It is an arithmetic number, because the mean of its divisors is an integer number (8231760).
Almost surely, 2107151305 is an apocalyptic number.
It is an amenable number.
107151305 is a deficient number, since it is larger than the sum of its proper divisors (24556855).
107151305 is an equidigital number, since it uses as much as digits as its factorization.
107151305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1408.
The product of its (nonzero) digits is 525, while the sum is 23.
The square root of 107151305 is about 10351.3914523604. The cubic root of 107151305 is about 474.9696083972.
The spelling of 107151305 in words is "one hundred seven million, one hundred fifty-one thousand, three hundred five".
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