Base | Representation |
---|---|
bin | 10101010000011100… |
… | …11111000100000011 |
3 | 1002110100021010011210 |
4 | 22220032133010003 |
5 | 141333022213011 |
6 | 5124233141203 |
7 | 552543661464 |
oct | 125016370403 |
9 | 32410233153 |
10 | 11412304131 |
11 | 4926a48008 |
12 | 2265b5a803 |
13 | 10cb4864a7 |
14 | 7a3958d6b |
15 | 46bd836a6 |
hex | 2a839f103 |
11412304131 has 16 divisors (see below), whose sum is σ = 15308092800. Its totient is φ = 7562396928.
The previous prime is 11412304117. The next prime is 11412304139. The reversal of 11412304131 is 13140321411.
It is not a de Polignac number, because 11412304131 - 225 = 11378749699 is a prime.
It is a super-2 number, since 2×114123041312 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 11412304098 and 11412304107.
It is not an unprimeable number, because it can be changed into a prime (11412304139) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2214700 + ... + 2219846.
It is an arithmetic number, because the mean of its divisors is an integer number (956755800).
Almost surely, 211412304131 is an apocalyptic number.
11412304131 is a deficient number, since it is larger than the sum of its proper divisors (3895788669).
11412304131 is a wasteful number, since it uses less digits than its factorization.
11412304131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9458.
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 11412304131 its reverse (13140321411), we get a palindrome (24552625542).
The spelling of 11412304131 in words is "eleven billion, four hundred twelve million, three hundred four thousand, one hundred thirty-one".
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