Base | Representation |
---|---|
bin | 1010001011011010010000 |
3 | 12000120001100 |
4 | 22023122100 |
5 | 1140340201 |
6 | 133104400 |
7 | 31451640 |
oct | 12133220 |
9 | 5016040 |
10 | 2668176 |
11 | 1562705 |
12 | a88100 |
13 | 725604 |
14 | 4d6520 |
15 | 37a886 |
hex | 28b690 |
2668176 has 60 divisors (see below), whose sum is σ = 8537152. Its totient is φ = 762048.
The previous prime is 2668163. The next prime is 2668177. The reversal of 2668176 is 6718662.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
It is a d-powerful number, because it can be written as 219 + 62 + 62 + 87 + 1 + 7 + 66 .
It is a nialpdrome in base 12.
It is a self number, because there is not a number n which added to its sum of digits gives 2668176.
It is not an unprimeable number, because it can be changed into a prime (2668177) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 316 + ... + 2331.
22668176 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2668176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4268576).
2668176 is an abundant number, since it is smaller than the sum of its proper divisors (5868976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2668176 is a wasteful number, since it uses less digits than its factorization.
2668176 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2668 (or 2659 counting only the distinct ones).
The product of its digits is 24192, while the sum is 36.
The square root of 2668176 is about 1633.4552335464. The cubic root of 2668176 is about 138.6984127677.
The spelling of 2668176 in words is "two million, six hundred sixty-eight thousand, one hundred seventy-six".
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