Base | Representation |
---|---|
bin | 1000001011101001… |
… | …0000101111100101 |
3 | 12200001202011022100 |
4 | 2002322100233211 |
5 | 13444223423023 |
6 | 1001534322313 |
7 | 105266223051 |
oct | 20272205745 |
9 | 5601664270 |
10 | 2196311013 |
11 | a2783aa76 |
12 | 513659399 |
13 | 29003c520 |
14 | 16b99ac61 |
15 | ccc3dc43 |
hex | 82e90be5 |
2196311013 has 12 divisors (see below), whose sum is σ = 3416483980. Its totient is φ = 1351575936.
The previous prime is 2196311011. The next prime is 2196311041. The reversal of 2196311013 is 3101136912.
2196311013 is a `hidden beast` number, since 2 + 1 + 9 + 631 + 10 + 13 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 970820964 + 1225490049 = 31158^2 + 35007^2 .
It is not a de Polignac number, because 2196311013 - 21 = 2196311011 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2196311011) 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, 9385828 + ... + 9386061.
Almost surely, 22196311013 is an apocalyptic number.
It is an amenable number.
2196311013 is a deficient number, since it is larger than the sum of its proper divisors (1220172967).
2196311013 is a wasteful number, since it uses less digits than its factorization.
2196311013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18771908 (or 18771905 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 27.
The square root of 2196311013 is about 46864.8163657983. The cubic root of 2196311013 is about 1299.8640909200.
Adding to 2196311013 its reverse (3101136912), we get a palindrome (5297447925).
The spelling of 2196311013 in words is "two billion, one hundred ninety-six million, three hundred eleven thousand, thirteen".
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