Base | Representation |
---|---|
bin | 1100110110011… |
… | …01001111111001 |
3 | 21111211120120001 |
4 | 12123031033321 |
5 | 210043423244 |
6 | 14410233001 |
7 | 2446150306 |
oct | 633151771 |
9 | 244746501 |
10 | 107795449 |
11 | 55936353 |
12 | 30125761 |
13 | 19442ab8 |
14 | 104600ad |
15 | 96e45d4 |
hex | 66cd3f9 |
107795449 has 4 divisors (see below), whose sum is σ = 107840164. Its totient is φ = 107750736.
The previous prime is 107795431. The next prime is 107795461. The reversal of 107795449 is 944597701.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 32661225 + 75134224 = 5715^2 + 8668^2 .
It is a cyclic number.
It is not a de Polignac number, because 107795449 - 27 = 107795321 is a prime.
It is a super-2 number, since 2×1077954492 = 23239717650223202, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 107795399 and 107795408.
It is not an unprimeable number, because it can be changed into a prime (107795489) 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 3 ways as a sum of consecutive naturals, for example, 18522 + ... + 23635.
It is an arithmetic number, because the mean of its divisors is an integer number (26960041).
Almost surely, 2107795449 is an apocalyptic number.
It is an amenable number.
107795449 is a deficient number, since it is larger than the sum of its proper divisors (44715).
107795449 is an equidigital number, since it uses as much as digits as its factorization.
107795449 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44714.
The product of its (nonzero) digits is 317520, while the sum is 46.
The square root of 107795449 is about 10382.4587165083. The cubic root of 107795449 is about 475.9194732902.
The spelling of 107795449 in words is "one hundred seven million, seven hundred ninety-five thousand, four hundred forty-nine".
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