Base | Representation |
---|---|
bin | 1111000100000… |
… | …01111011011011 |
3 | 22210202211010102 |
4 | 13202001323123 |
5 | 224322030212 |
6 | 20312210015 |
7 | 3063024212 |
oct | 742017333 |
9 | 283684112 |
10 | 126361307 |
11 | 65367136 |
12 | 3639990b |
13 | 20243507 |
14 | 12ad4079 |
15 | b1605c2 |
hex | 7881edb |
126361307 has 2 divisors, whose sum is σ = 126361308. Its totient is φ = 126361306.
The previous prime is 126361297. The next prime is 126361351. The reversal of 126361307 is 703163621.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 126361307 - 214 = 126344923 is a prime.
It is a Chen prime.
It is equal to p7183208 and since 126361307 and 7183208 have the same sum of digits, it is a Honaker prime.
It is a self number, because there is not a number n which added to its sum of digits gives 126361307.
It is not a weakly prime, because it can be changed into another prime (126360307) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63180653 + 63180654.
It is an arithmetic number, because the mean of its divisors is an integer number (63180654).
Almost surely, 2126361307 is an apocalyptic number.
126361307 is a deficient number, since it is larger than the sum of its proper divisors (1).
126361307 is an equidigital number, since it uses as much as digits as its factorization.
126361307 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 4536, while the sum is 29.
The square root of 126361307 is about 11241.0545323826. The cubic root of 126361307 is about 501.8085265762.
The spelling of 126361307 in words is "one hundred twenty-six million, three hundred sixty-one thousand, three hundred seven".
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