Base | Representation |
---|---|
bin | 110001010111… |
… | …011011101101 |
3 | 220100110202200 |
4 | 301113123231 |
5 | 11303103122 |
6 | 1141212113 |
7 | 214665654 |
oct | 61273355 |
9 | 26313680 |
10 | 12941037 |
11 | 733987a |
12 | 4401039 |
13 | 28b1425 |
14 | 1a0c19b |
15 | 12095ac |
hex | c576ed |
12941037 has 12 divisors (see below), whose sum is σ = 18738720. Its totient is φ = 8606088.
The previous prime is 12941011. The next prime is 12941041. The reversal of 12941037 is 73014921.
It is not a de Polignac number, because 12941037 - 27 = 12940909 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 12941037.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12941057) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2664 + ... + 5742.
It is an arithmetic number, because the mean of its divisors is an integer number (1561560).
It is a vampire number, since it can be written as 1401 ⋅ 9237 (with its own digits).
Almost surely, 212941037 is an apocalyptic number.
It is an amenable number.
12941037 is a deficient number, since it is larger than the sum of its proper divisors (5797683).
12941037 is a wasteful number, since it uses less digits than its factorization.
12941037 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3552 (or 3549 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 27.
The square root of 12941037 is about 3597.3652858724. The cubic root of 12941037 is about 234.7774382964. Note that the first 3 decimals are identical.
Adding to 12941037 its reverse (73014921), we get a palindrome (85955958).
The spelling of 12941037 in words is "twelve million, nine hundred forty-one thousand, thirty-seven".
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