Base | Representation |
---|---|
bin | 1100110101100… |
… | …01111000010001 |
3 | 21111121212210001 |
4 | 12122301320101 |
5 | 210031331340 |
6 | 14404010001 |
7 | 2445202420 |
oct | 632617021 |
9 | 244555701 |
10 | 107683345 |
11 | 5586a100 |
12 | 30090901 |
13 | 19403a73 |
14 | 104312b7 |
15 | 96c129a |
hex | 66b1e11 |
107683345 has 48 divisors (see below), whose sum is σ = 166086144. Its totient is φ = 65577600.
The previous prime is 107683313. The next prime is 107683349. The reversal of 107683345 is 543386701.
It is not a de Polignac number, because 107683345 - 25 = 107683313 is a prime.
It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (107683349) 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 47 ways as a sum of consecutive naturals, for example, 198775 + ... + 199315.
It is an arithmetic number, because the mean of its divisors is an integer number (3460128).
Almost surely, 2107683345 is an apocalyptic number.
It is an amenable number.
107683345 is a deficient number, since it is larger than the sum of its proper divisors (58402799).
107683345 is a wasteful number, since it uses less digits than its factorization.
107683345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 622 (or 611 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 37.
The square root of 107683345 is about 10377.0585909496. The cubic root of 107683345 is about 475.7544354560.
The spelling of 107683345 in words is "one hundred seven million, six hundred eighty-three thousand, three hundred forty-five".
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