Base | Representation |
---|---|
bin | 101100100001… |
… | …101000110110 |
3 | 210222000010200 |
4 | 230201220312 |
5 | 10442001433 |
6 | 1054101330 |
7 | 201132333 |
oct | 54415066 |
9 | 23860120 |
10 | 11672118 |
11 | 6652487 |
12 | 3aaa846 |
13 | 25589a3 |
14 | 179b98a |
15 | 1058613 |
hex | b21a36 |
11672118 has 24 divisors (see below), whose sum is σ = 26621400. Its totient is φ = 3685824.
The previous prime is 11672117. The next prime is 11672119. The reversal of 11672118 is 81127611.
It is an interprime number because it is at equal distance from previous prime (11672117) and next prime (11672119).
It is a junction number, because it is equal to n+sod(n) for n = 11672091 and 11672100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11672117) 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 11 ways as a sum of consecutive naturals, for example, 16723 + ... + 17406.
It is an arithmetic number, because the mean of its divisors is an integer number (1109225).
Almost surely, 211672118 is an apocalyptic number.
11672118 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
11672118 is an abundant number, since it is smaller than the sum of its proper divisors (14949282).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11672118 is a wasteful number, since it uses less digits than its factorization.
11672118 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34156 (or 34153 counting only the distinct ones).
The product of its digits is 672, while the sum is 27.
The square root of 11672118 is about 3416.4481556142. The cubic root of 11672118 is about 226.8383901495.
Adding to 11672118 its reverse (81127611), we get a palindrome (92799729).
The spelling of 11672118 in words is "eleven million, six hundred seventy-two thousand, one hundred eighteen".
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