Base | Representation |
---|---|
bin | 111100111100111… |
… | …0110110110011110 |
3 | 12021112102102201001 |
4 | 1321321312312132 |
5 | 13142033210024 |
6 | 534535540514 |
7 | 101452666261 |
oct | 17171666636 |
9 | 5245372631 |
10 | 2045210014 |
11 | 95a516611 |
12 | 490b2a73a |
13 | 267946453 |
14 | 1558a6cd8 |
15 | be843244 |
hex | 79e76d9e |
2045210014 has 4 divisors (see below), whose sum is σ = 3067815024. Its totient is φ = 1022605006.
The previous prime is 2045210009. The next prime is 2045210023. The reversal of 2045210014 is 4100125402.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4100125402 = 2 ⋅2050062701.
It is a junction number, because it is equal to n+sod(n) for n = 2045209973 and 2045210000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511302502 + ... + 511302505.
It is an arithmetic number, because the mean of its divisors is an integer number (766953756).
Almost surely, 22045210014 is an apocalyptic number.
2045210014 is a deficient number, since it is larger than the sum of its proper divisors (1022605010).
2045210014 is a wasteful number, since it uses less digits than its factorization.
2045210014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1022605009.
The product of its (nonzero) digits is 320, while the sum is 19.
The square root of 2045210014 is about 45223.9982089156. The cubic root of 2045210014 is about 1269.3439093660.
Adding to 2045210014 its reverse (4100125402), we get a palindrome (6145335416).
The spelling of 2045210014 in words is "two billion, forty-five million, two hundred ten thousand, fourteen".
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