Base | Representation |
---|---|
bin | 111111000100001… |
… | …0110111100001111 |
3 | 12110110212001101020 |
4 | 1332020112330033 |
5 | 13313211322320 |
6 | 545551445223 |
7 | 103303504020 |
oct | 17610267417 |
9 | 5413761336 |
10 | 2116120335 |
11 | 99654958a |
12 | 4b0826813 |
13 | 279543414 |
14 | 161084c47 |
15 | c5b9d940 |
hex | 7e216f0f |
2116120335 has 32 divisors (see below), whose sum is σ = 3874010112. Its totient is φ = 966236160.
The previous prime is 2116120333. The next prime is 2116120379. The reversal of 2116120335 is 5330216112.
It is not a de Polignac number, because 2116120335 - 21 = 2116120333 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2116120333) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81775 + ... + 104495.
It is an arithmetic number, because the mean of its divisors is an integer number (121062816).
Almost surely, 22116120335 is an apocalyptic number.
2116120335 is a deficient number, since it is larger than the sum of its proper divisors (1757889777).
2116120335 is a wasteful number, since it uses less digits than its factorization.
2116120335 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23623.
The product of its (nonzero) digits is 1080, while the sum is 24.
The square root of 2116120335 is about 46001.3079705349. The cubic root of 2116120335 is about 1283.8475407581.
Adding to 2116120335 its reverse (5330216112), we get a palindrome (7446336447).
The spelling of 2116120335 in words is "two billion, one hundred sixteen million, one hundred twenty thousand, three hundred thirty-five".
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