Base | Representation |
---|---|
bin | 101011000110001101111 |
3 | 2122202011222 |
4 | 11120301233 |
5 | 330142312 |
6 | 50133555 |
7 | 15001136 |
oct | 5306157 |
9 | 2582158 |
10 | 1412207 |
11 | 885015 |
12 | 5812bb |
13 | 3a5a34 |
14 | 28a91d |
15 | 1cd672 |
hex | 158c6f |
1412207 has 4 divisors (see below), whose sum is σ = 1495296. Its totient is φ = 1329120.
The previous prime is 1412197. The next prime is 1412219. The reversal of 1412207 is 7022141.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 1412207 - 210 = 1411183 is a prime.
It is a super-2 number, since 2×14122072 = 3988657221698, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (17), and also a Moran number because the ratio is a prime number: 83071 = 1412207 / (1 + 4 + 1 + 2 + 2 + 0 + 7).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1412227) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41519 + ... + 41552.
It is an arithmetic number, because the mean of its divisors is an integer number (373824).
21412207 is an apocalyptic number.
1412207 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
1412207 is a deficient number, since it is larger than the sum of its proper divisors (83089).
1412207 is an equidigital number, since it uses as much as digits as its factorization.
1412207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83088.
The product of its (nonzero) digits is 112, while the sum is 17.
The square root of 1412207 is about 1188.3631599810. The cubic root of 1412207 is about 112.1930927165.
Adding to 1412207 its reverse (7022141), we get a palindrome (8434348).
It can be divided in two parts, 14 and 12207, that added together give a palindrome (12221).
The spelling of 1412207 in words is "one million, four hundred twelve thousand, two hundred seven".
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