Base | Representation |
---|---|
bin | 111101000110001… |
… | …0100110010001111 |
3 | 12021212112101120210 |
4 | 1322030110302033 |
5 | 13144303114330 |
6 | 535231413503 |
7 | 101542101462 |
oct | 17214246217 |
9 | 5255471523 |
10 | 2050051215 |
11 | 962222903 |
12 | 492684293 |
13 | 26894cb74 |
14 | 1563a72d9 |
15 | bee9c8b0 |
hex | 7a314c8f |
2050051215 has 8 divisors (see below), whose sum is σ = 3280081968. Its totient is φ = 1093360640.
The previous prime is 2050051177. The next prime is 2050051243. The reversal of 2050051215 is 5121500502.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2050051215 - 215 = 2050018447 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2050051191 and 2050051200.
It is a congruent number.
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, 68335026 + ... + 68335055.
It is an arithmetic number, because the mean of its divisors is an integer number (410010246).
Almost surely, 22050051215 is an apocalyptic number.
2050051215 is a deficient number, since it is larger than the sum of its proper divisors (1230030753).
2050051215 is a wasteful number, since it uses less digits than its factorization.
2050051215 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136670089.
The product of its (nonzero) digits is 500, while the sum is 21.
The square root of 2050051215 is about 45277.4912622155. The cubic root of 2050051215 is about 1270.3446715723.
Adding to 2050051215 its reverse (5121500502), we get a palindrome (7171551717).
The spelling of 2050051215 in words is "two billion, fifty million, fifty-one thousand, two hundred fifteen".
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