Base | Representation |
---|---|
bin | 1000001011011110… |
… | …0110011000001100 |
3 | 12200000102201002021 |
4 | 2002313212120030 |
5 | 13444034110241 |
6 | 1001511335524 |
7 | 105260255440 |
oct | 20267463014 |
9 | 5600381067 |
10 | 2195613196 |
11 | a27403767 |
12 | 5133815a4 |
13 | 28cb56a0a |
14 | 16b858820 |
15 | ccb520d1 |
hex | 82de660c |
2195613196 has 24 divisors (see below), whose sum is σ = 4493350400. Its totient is φ = 919093392.
The previous prime is 2195613163. The next prime is 2195613247. The reversal of 2195613196 is 6913165912.
It is a Harshad number since it is a multiple of its sum of digits (43).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 910596 + ... + 913003.
Almost surely, 22195613196 is an apocalyptic number.
It is an amenable number.
2195613196 is an abundant number, since it is smaller than the sum of its proper divisors (2297737204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2195613196 is a wasteful number, since it uses less digits than its factorization.
2195613196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1823653 (or 1823651 counting only the distinct ones).
The product of its digits is 87480, while the sum is 43.
The square root of 2195613196 is about 46857.3707755781. The cubic root of 2195613196 is about 1299.7264110655.
The spelling of 2195613196 in words is "two billion, one hundred ninety-five million, six hundred thirteen thousand, one hundred ninety-six".
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