Base | Representation |
---|---|
bin | 101110010100… |
… | …000000111110 |
3 | 211211210210002 |
4 | 232110000332 |
5 | 11101444411 |
6 | 1112114302 |
7 | 205123232 |
oct | 56240076 |
9 | 24753702 |
10 | 12140606 |
11 | 6942465 |
12 | 4095992 |
13 | 2690cba |
14 | 18805c2 |
15 | 10ec33b |
hex | b9403e |
12140606 has 8 divisors (see below), whose sum is σ = 18280944. Its totient is φ = 6046960.
The previous prime is 12140593. The next prime is 12140627. The reversal of 12140606 is 60604121.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 11015 + ... + 12066.
It is an arithmetic number, because the mean of its divisors is an integer number (2285118).
Almost surely, 212140606 is an apocalyptic number.
12140606 is a deficient number, since it is larger than the sum of its proper divisors (6140338).
12140606 is a wasteful number, since it uses less digits than its factorization.
12140606 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23346.
The product of its (nonzero) digits is 288, while the sum is 20.
The square root of 12140606 is about 3484.3372397057. The cubic root of 12140606 is about 229.8335657931.
Adding to 12140606 its reverse (60604121), we get a palindrome (72744727).
The spelling of 12140606 in words is "twelve million, one hundred forty thousand, six hundred six".
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