Base | Representation |
---|---|
bin | 101110111011… |
… | …001011001111 |
3 | 212010221210212 |
4 | 232323023033 |
5 | 11122113012 |
6 | 1115353035 |
7 | 206361665 |
oct | 56731317 |
9 | 25127725 |
10 | 12301007 |
11 | 6a41a24 |
12 | 415277b |
13 | 2719004 |
14 | 18c2c35 |
15 | 112eb22 |
hex | bbb2cf |
12301007 has 2 divisors, whose sum is σ = 12301008. Its totient is φ = 12301006.
The previous prime is 12301001. The next prime is 12301027. The reversal of 12301007 is 70010321.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 12301007 - 28 = 12300751 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 12300982 and 12301000.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12301001) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6150503 + 6150504.
It is an arithmetic number, because the mean of its divisors is an integer number (6150504).
Almost surely, 212301007 is an apocalyptic number.
12301007 is a deficient number, since it is larger than the sum of its proper divisors (1).
12301007 is an equidigital number, since it uses as much as digits as its factorization.
12301007 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 42, while the sum is 14.
The square root of 12301007 is about 3507.2791448643. The cubic root of 12301007 is about 230.8413232850.
Adding to 12301007 its reverse (70010321), we get a palindrome (82311328).
The spelling of 12301007 in words is "twelve million, three hundred one thousand, seven".
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