Base | Representation |
---|---|
bin | 111110111011001… |
… | …0110100111011101 |
3 | 12110010222020212022 |
4 | 1331312112213131 |
5 | 13311004303123 |
6 | 545302345525 |
7 | 103215415223 |
oct | 17566264735 |
9 | 5403866768 |
10 | 2111400413 |
11 | 993915421 |
12 | 4ab12b2a5 |
13 | 27857cc75 |
14 | 1605b6b13 |
15 | c556a1c8 |
hex | 7dd969dd |
2111400413 has 8 divisors (see below), whose sum is σ = 2143948608. Its totient is φ = 2078882784.
The previous prime is 2111400353. The next prime is 2111400439. The reversal of 2111400413 is 3140041112.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2111400413 - 28 = 2111400157 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2111400391 and 2111400400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2111400113) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159320 + ... + 172062.
It is an arithmetic number, because the mean of its divisors is an integer number (267993576).
Almost surely, 22111400413 is an apocalyptic number.
It is an amenable number.
2111400413 is a deficient number, since it is larger than the sum of its proper divisors (32548195).
2111400413 is a wasteful number, since it uses less digits than its factorization.
2111400413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15283.
The product of its (nonzero) digits is 96, while the sum is 17.
The square root of 2111400413 is about 45949.9772905276. The cubic root of 2111400413 is about 1282.8923066252.
Adding to 2111400413 its reverse (3140041112), we get a palindrome (5251441525).
The spelling of 2111400413 in words is "two billion, one hundred eleven million, four hundred thousand, four hundred thirteen".
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