Base | Representation |
---|---|
bin | 1100110000010… |
… | …11111101111011 |
3 | 21110100100120122 |
4 | 12120023331323 |
5 | 204343110041 |
6 | 14341243455 |
7 | 2436342230 |
oct | 630137573 |
9 | 243310518 |
10 | 107003771 |
11 | 55445576 |
12 | 2ba0358b |
13 | 19226654 |
14 | 102d5787 |
15 | 95d9c4b |
hex | 660bf7b |
107003771 has 8 divisors (see below), whose sum is σ = 122362080. Its totient is φ = 91663488.
The previous prime is 107003753. The next prime is 107003777. The reversal of 107003771 is 177300701.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-107003771 is a prime.
It is a super-2 number, since 2×1070037712 = 22899614016440882, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 107003771.
It is not an unprimeable number, because it can be changed into a prime (107003777) 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 7 ways as a sum of consecutive naturals, for example, 12515 + ... + 19251.
It is an arithmetic number, because the mean of its divisors is an integer number (15295260).
Almost surely, 2107003771 is an apocalyptic number.
107003771 is a deficient number, since it is larger than the sum of its proper divisors (15358309).
107003771 is an equidigital number, since it uses as much as digits as its factorization.
107003771 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9013.
The product of its (nonzero) digits is 1029, while the sum is 26.
The square root of 107003771 is about 10344.2627093476. The cubic root of 107003771 is about 474.7515169424.
The spelling of 107003771 in words is "one hundred seven million, three thousand, seven hundred seventy-one".
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