Base | Representation |
---|---|
bin | 101011011000… |
… | …011010000100 |
3 | 210101202200021 |
4 | 223120122010 |
5 | 10402402124 |
6 | 1043424524 |
7 | 165442666 |
oct | 53303204 |
9 | 23352607 |
10 | 11372164 |
11 | 6468091 |
12 | 3985144 |
13 | 24822bb |
14 | 1720536 |
15 | ee97e4 |
hex | ad8684 |
11372164 has 12 divisors (see below), whose sum is σ = 20543488. Its totient is φ = 5502600.
The previous prime is 11372161. The next prime is 11372171. The reversal of 11372164 is 46127311.
It is a super-3 number, since 3×113721643 (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (11372161) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45732 + ... + 45979.
Almost surely, 211372164 is an apocalyptic number.
It is an amenable number.
11372164 is a deficient number, since it is larger than the sum of its proper divisors (9171324).
11372164 is a wasteful number, since it uses less digits than its factorization.
11372164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91746 (or 91744 counting only the distinct ones).
The product of its digits is 1008, while the sum is 25.
The square root of 11372164 is about 3372.2639279867. The cubic root of 11372164 is about 224.8783803631.
Adding to 11372164 its reverse (46127311), we get a palindrome (57499475).
The spelling of 11372164 in words is "eleven million, three hundred seventy-two thousand, one hundred sixty-four".
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