Base | Representation |
---|---|
bin | 101010000110… |
… | …011000001100 |
3 | 202202200210010 |
4 | 222012120030 |
5 | 10311124142 |
6 | 1032313220 |
7 | 162543300 |
oct | 52063014 |
9 | 22680703 |
10 | 11036172 |
11 | 6258704 |
12 | 3842810 |
13 | 23953a4 |
14 | 1673d00 |
15 | e7ee9c |
hex | a8660c |
11036172 has 54 divisors (see below), whose sum is σ = 30175572. Its totient is φ = 3130176.
The previous prime is 11036147. The next prime is 11036177. The reversal of 11036172 is 27163011.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (11036177) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 80488 + ... + 80624.
Almost surely, 211036172 is an apocalyptic number.
11036172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11036172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15087786).
11036172 is an abundant number, since it is smaller than the sum of its proper divisors (19139400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11036172 is a wasteful number, since it uses less digits than its factorization.
11036172 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 295 (or 149 counting only the distinct ones).
The product of its (nonzero) digits is 252, while the sum is 21.
The square root of 11036172 is about 3322.0734489171. The cubic root of 11036172 is about 222.6415175121.
Adding to 11036172 its reverse (27163011), we get a palindrome (38199183).
The spelling of 11036172 in words is "eleven million, thirty-six thousand, one hundred seventy-two".
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