Base | Representation |
---|---|
bin | 10101011010010100… |
… | …11101010110011101 |
3 | 1002200010010100020201 |
4 | 22231022131112131 |
5 | 142020223301441 |
6 | 5140352343501 |
7 | 554601014005 |
oct | 125512352635 |
9 | 32603110221 |
10 | 11495134621 |
11 | 4969781863 |
12 | 2289844b91 |
13 | 1112698009 |
14 | 7b095b005 |
15 | 474295c31 |
hex | 2ad29d59d |
11495134621 has 8 divisors (see below), whose sum is σ = 11552940000. Its totient is φ = 11437361040.
The previous prime is 11495134559. The next prime is 11495134627. The reversal of 11495134621 is 12643159411.
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 11495134621 - 221 = 11493037469 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 (11495134627) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1089630 + ... + 1100128.
It is an arithmetic number, because the mean of its divisors is an integer number (1444117500).
Almost surely, 211495134621 is an apocalyptic number.
It is an amenable number.
11495134621 is a deficient number, since it is larger than the sum of its proper divisors (57805379).
11495134621 is a wasteful number, since it uses less digits than its factorization.
11495134621 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15899.
The product of its digits is 25920, while the sum is 37.
The spelling of 11495134621 in words is "eleven billion, four hundred ninety-five million, one hundred thirty-four thousand, six hundred twenty-one".
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