Base | Representation |
---|---|
bin | 111111001111010000100 |
3 | 10220021112000 |
4 | 13321322010 |
5 | 1012302241 |
6 | 112225300 |
7 | 23420250 |
oct | 7717204 |
9 | 3807460 |
10 | 2072196 |
11 | 1195965 |
12 | 83b230 |
13 | 577269 |
14 | 3bd260 |
15 | 2adeb6 |
hex | 1f9e84 |
2072196 has 48 divisors (see below), whose sum is σ = 6142080. Its totient is φ = 591840.
The previous prime is 2072179. The next prime is 2072201. The reversal of 2072196 is 6912702.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 615 + ... + 2126.
It is an arithmetic number, because the mean of its divisors is an integer number (127960).
22072196 is an apocalyptic number.
It is an amenable number.
2072196 is an abundant number, since it is smaller than the sum of its proper divisors (4069884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2072196 is a wasteful number, since it uses less digits than its factorization.
2072196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2761 (or 2753 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 27.
The square root of 2072196 is about 1439.5124174525. The cubic root of 2072196 is about 127.4902414677.
Adding to 2072196 its reverse (6912702), we get a palindrome (8984898).
The spelling of 2072196 in words is "two million, seventy-two thousand, one hundred ninety-six".
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