Base | Representation |
---|---|
bin | 110000100110… |
… | …110001001110 |
3 | 212222100100012 |
4 | 300212301032 |
5 | 11230213320 |
6 | 1133033222 |
7 | 213205562 |
oct | 60466116 |
9 | 25870305 |
10 | 12741710 |
11 | 7213043 |
12 | 4325812 |
13 | 2841797 |
14 | 19996a2 |
15 | 11ba4c5 |
hex | c26c4e |
12741710 has 16 divisors (see below), whose sum is σ = 23078736. Its totient is φ = 5064768.
The previous prime is 12741709. The next prime is 12741719. The reversal of 12741710 is 1714721.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12741719) 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 7 ways as a sum of consecutive naturals, for example, 2279 + ... + 5538.
It is an arithmetic number, because the mean of its divisors is an integer number (1442421).
Almost surely, 212741710 is an apocalyptic number.
12741710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12741710 is a deficient number, since it is larger than the sum of its proper divisors (10337026).
12741710 is a wasteful number, since it uses less digits than its factorization.
12741710 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7987.
The product of its (nonzero) digits is 392, while the sum is 23.
The square root of 12741710 is about 3569.5531933283. The cubic root of 12741710 is about 233.5657932766.
The spelling of 12741710 in words is "twelve million, seven hundred forty-one thousand, seven hundred ten".
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