Base | Representation |
---|---|
bin | 1100110101101… |
… | …11110110011001 |
3 | 21111200010022211 |
4 | 12122313312121 |
5 | 210033122201 |
6 | 14404315121 |
7 | 2445333625 |
oct | 632676631 |
9 | 244603284 |
10 | 107707801 |
11 | 55886513 |
12 | 300a2aa1 |
13 | 19411c36 |
14 | 1043a185 |
15 | 96c8651 |
hex | 66b7d99 |
107707801 has 8 divisors (see below), whose sum is σ = 114181704. Its totient is φ = 101249280.
The previous prime is 107707799. The next prime is 107707813. The reversal of 107707801 is 108707701.
It can be written as a sum of positive squares in 4 ways, for example, as 71995225 + 35712576 = 8485^2 + 5976^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 107707801 - 21 = 107707799 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (107707841) 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, 12631 + ... + 19363.
It is an arithmetic number, because the mean of its divisors is an integer number (14272713).
Almost surely, 2107707801 is an apocalyptic number.
It is an amenable number.
107707801 is a deficient number, since it is larger than the sum of its proper divisors (6473903).
107707801 is an equidigital number, since it uses as much as digits as its factorization.
107707801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7691.
The product of its (nonzero) digits is 2744, while the sum is 31.
The square root of 107707801 is about 10378.2368926519. The cubic root of 107707801 is about 475.7904489787.
The spelling of 107707801 in words is "one hundred seven million, seven hundred seven thousand, eight hundred one".
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