Base | Representation |
---|---|
bin | 10111000110001110… |
… | …11001110000100101 |
3 | 1012000012100200000201 |
4 | 23203013121300211 |
5 | 200343434200031 |
6 | 5410245310501 |
7 | 616201560202 |
oct | 134307316045 |
9 | 35005320021 |
10 | 12400303141 |
11 | 5293714316 |
12 | 24a0a05431 |
13 | 12280810a5 |
14 | 858c60ca9 |
15 | 4c8993d61 |
hex | 2e31d9c25 |
12400303141 has 8 divisors (see below), whose sum is σ = 12516467040. Its totient is φ = 12284183088.
The previous prime is 12400303129. The next prime is 12400303159. The reversal of 12400303141 is 14130300421.
12400303141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12400303141 - 25 = 12400303109 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12400303121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 933750 + ... + 946936.
It is an arithmetic number, because the mean of its divisors is an integer number (1564558380).
Almost surely, 212400303141 is an apocalyptic number.
It is an amenable number.
12400303141 is a deficient number, since it is larger than the sum of its proper divisors (116163899).
12400303141 is a wasteful number, since it uses less digits than its factorization.
12400303141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21923.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 12400303141 its reverse (14130300421), we get a palindrome (26530603562).
The spelling of 12400303141 in words is "twelve billion, four hundred million, three hundred three thousand, one hundred forty-one".
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