Base | Representation |
---|---|
bin | 10111000111000010… |
… | …01000010010000101 |
3 | 1012000200001022021102 |
4 | 23203201020102011 |
5 | 200402201003201 |
6 | 5411050025445 |
7 | 616313106365 |
oct | 134341102205 |
9 | 35020038242 |
10 | 12407047301 |
11 | 5297500300 |
12 | 24a3118285 |
13 | 12295a2a0c |
14 | 859ad89a5 |
15 | 4c937726b |
hex | 2e3848485 |
12407047301 has 6 divisors (see below), whose sum is σ = 13637498406. Its totient is φ = 11279133800.
The previous prime is 12407047271. The next prime is 12407047307. The reversal of 12407047301 is 10374070421.
It can be written as a sum of positive squares in only one way, i.e., 7230100900 + 5176946401 = 85030^2 + 71951^2 .
It is not a de Polignac number, because 12407047301 - 222 = 12402852997 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12407047307) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51268670 + ... + 51268911.
It is an arithmetic number, because the mean of its divisors is an integer number (2272916401).
Almost surely, 212407047301 is an apocalyptic number.
12407047301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
12407047301 is a deficient number, since it is larger than the sum of its proper divisors (1230451105).
12407047301 is a wasteful number, since it uses less digits than its factorization.
12407047301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102537603 (or 102537592 counting only the distinct ones).
The product of its (nonzero) digits is 4704, while the sum is 29.
The spelling of 12407047301 in words is "twelve billion, four hundred seven million, forty-seven thousand, three hundred one".
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