Base | Representation |
---|---|
bin | 111101000110101… |
… | …0011000011000101 |
3 | 12021220000100102100 |
4 | 1322031103003011 |
5 | 13144334244440 |
6 | 535241102313 |
7 | 101544213141 |
oct | 17215230305 |
9 | 5256010370 |
10 | 2050306245 |
11 | 962387479 |
12 | 492787999 |
13 | 268a0bc80 |
14 | 156432221 |
15 | beeed230 |
hex | 7a3530c5 |
2050306245 has 48 divisors (see below), whose sum is σ = 4028693760. Its totient is φ = 956251008.
The previous prime is 2050306217. The next prime is 2050306277. The reversal of 2050306245 is 5426030502.
2050306245 is a `hidden beast` number, since 2 + 0 + 5 + 0 + 30 + 624 + 5 = 666.
It is not a de Polignac number, because 2050306245 - 28 = 2050305989 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 81117 + ... + 103346.
It is an arithmetic number, because the mean of its divisors is an integer number (83931120).
Almost surely, 22050306245 is an apocalyptic number.
It is an amenable number.
2050306245 is a deficient number, since it is larger than the sum of its proper divisors (1978387515).
2050306245 is a wasteful number, since it uses less digits than its factorization.
2050306245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 184506 (or 184503 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 2050306245 is about 45280.3074746628. The cubic root of 2050306245 is about 1270.3973470966.
Adding to 2050306245 its reverse (5426030502), we get a palindrome (7476336747).
The spelling of 2050306245 in words is "two billion, fifty million, three hundred six thousand, two hundred forty-five".
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