Base | Representation |
---|---|
bin | 10101001111100000… |
… | …00100011010010001 |
3 | 1002102210021000121100 |
4 | 22213300010122101 |
5 | 141324002040031 |
6 | 5123350215013 |
7 | 552416132244 |
oct | 124760043221 |
9 | 32383230540 |
10 | 11404330641 |
11 | 49224a1450 |
12 | 2263354469 |
13 | 10c9924152 |
14 | 7a288125b |
15 | 46b30ade6 |
hex | 2a7c04691 |
11404330641 has 24 divisors (see below), whose sum is σ = 18014461920. Its totient is φ = 6894792000.
The previous prime is 11404330627. The next prime is 11404330667. The reversal of 11404330641 is 14603340411.
11404330641 is a `hidden beast` number, since 1 + 14 + 0 + 4 + 3 + 3 + 0 + 641 = 666.
It is not a de Polignac number, because 11404330641 - 26 = 11404330577 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11404330621) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100335 + ... + 181316.
It is an arithmetic number, because the mean of its divisors is an integer number (750602580).
Almost surely, 211404330641 is an apocalyptic number.
11404330641 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
11404330641 is a deficient number, since it is larger than the sum of its proper divisors (6610131279).
11404330641 is a wasteful number, since it uses less digits than its factorization.
11404330641 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 282077 (or 282074 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
The spelling of 11404330641 in words is "eleven billion, four hundred four million, three hundred thirty thousand, six hundred forty-one".
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