Base | Representation |
---|---|
bin | 101011100010… |
… | …110110000111 |
3 | 210110221022210 |
4 | 223202312013 |
5 | 10410234134 |
6 | 1044354503 |
7 | 166011435 |
oct | 53426607 |
9 | 23427283 |
10 | 11414919 |
11 | 649721a |
12 | 39a5a33 |
13 | 24988b9 |
14 | 1731d55 |
15 | 10072e9 |
hex | ae2d87 |
11414919 has 12 divisors (see below), whose sum is σ = 15413288. Its totient is φ = 7514400.
The previous prime is 11414917. The next prime is 11414929. The reversal of 11414919 is 91941411.
It is not a de Polignac number, because 11414919 - 21 = 11414917 is a prime.
It is a super-2 number, since 2×114149192 = 260600751553122, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11414917) 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 11 ways as a sum of consecutive naturals, for example, 30417 + ... + 30789.
Almost surely, 211414919 is an apocalyptic number.
11414919 is a deficient number, since it is larger than the sum of its proper divisors (3998369).
11414919 is an equidigital number, since it uses as much as digits as its factorization.
11414919 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 578 (or 477 counting only the distinct ones).
The product of its digits is 1296, while the sum is 30.
The square root of 11414919 is about 3378.5971941029. The cubic root of 11414919 is about 225.1598469068.
The spelling of 11414919 in words is "eleven million, four hundred fourteen thousand, nine hundred nineteen".
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