Base | Representation |
---|---|
bin | 101110001010… |
… | …010001101010 |
3 | 211202210001121 |
4 | 232022101222 |
5 | 11044210324 |
6 | 1111205454 |
7 | 204566023 |
oct | 56122152 |
9 | 24683047 |
10 | 12100714 |
11 | 691549a |
12 | 407688a |
13 | 2678ab2 |
14 | 186dc4a |
15 | 10e05e4 |
hex | b8a46a |
12100714 has 32 divisors (see below), whose sum is σ = 20113920. Its totient is φ = 5440512.
The previous prime is 12100681. The next prime is 12100717. The reversal of 12100714 is 41700121.
It is not an unprimeable number, because it can be changed into a prime (12100717) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62602 + ... + 62794.
It is an arithmetic number, because the mean of its divisors is an integer number (628560).
Almost surely, 212100714 is an apocalyptic number.
12100714 is a deficient number, since it is larger than the sum of its proper divisors (8013206).
12100714 is a wasteful number, since it uses less digits than its factorization.
12100714 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 294.
The product of its (nonzero) digits is 56, while the sum is 16.
The square root of 12100714 is about 3478.6080549553. The cubic root of 12100714 is about 229.5815580254.
Adding to 12100714 its reverse (41700121), we get a palindrome (53800835).
The spelling of 12100714 in words is "twelve million, one hundred thousand, seven hundred fourteen".
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