Base | Representation |
---|---|
bin | 101011110000… |
… | …010011000011 |
3 | 210120201220112 |
4 | 223300103003 |
5 | 10414020034 |
6 | 1045501535 |
7 | 166331201 |
oct | 53602303 |
9 | 23521815 |
10 | 11470019 |
11 | 6524660 |
12 | 3a118ab |
13 | 24b79c2 |
14 | 1748071 |
15 | 10187ce |
hex | af04c3 |
11470019 has 16 divisors (see below), whose sum is σ = 13426560. Its totient is φ = 9682560.
The previous prime is 11470009. The next prime is 11470027. The reversal of 11470019 is 91007411.
It is a cyclic number.
It is not a de Polignac number, because 11470019 - 24 = 11470003 is a prime.
It is a super-2 number, since 2×114700192 = 263122671720722, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11469976 and 11470003.
It is not an unprimeable number, because it can be changed into a prime (11470009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15152 + ... + 15890.
It is an arithmetic number, because the mean of its divisors is an integer number (839160).
Almost surely, 211470019 is an apocalyptic number.
11470019 is a deficient number, since it is larger than the sum of its proper divisors (1956541).
11470019 is a wasteful number, since it uses less digits than its factorization.
11470019 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 850.
The product of its (nonzero) digits is 252, while the sum is 23.
The square root of 11470019 is about 3386.7416494324. The cubic root of 11470019 is about 225.5215489655.
The spelling of 11470019 in words is "eleven million, four hundred seventy thousand, nineteen".
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