Base | Representation |
---|---|
bin | 111101000111110… |
… | …0001001000111010 |
3 | 12021221002220210002 |
4 | 1322033201020322 |
5 | 13200011411000 |
6 | 535301353002 |
7 | 101552156015 |
oct | 17217411072 |
9 | 5257086702 |
10 | 2050888250 |
11 | 962744774 |
12 | 492a08762 |
13 | 268b83b58 |
14 | 15654437c |
15 | c00b58d5 |
hex | 7a3e123a |
2050888250 has 64 divisors (see below), whose sum is σ = 3918170880. Its totient is φ = 803656000.
The previous prime is 2050888249. The next prime is 2050888271. The reversal of 2050888250 is 528880502.
It is a super-2 number, since 2×20508882502 = 8412285227976125000, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4028996 + ... + 4029504.
It is an arithmetic number, because the mean of its divisors is an integer number (61221420).
Almost surely, 22050888250 is an apocalyptic number.
2050888250 is a deficient number, since it is larger than the sum of its proper divisors (1867282630).
2050888250 is a wasteful number, since it uses less digits than its factorization.
2050888250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 824 (or 814 counting only the distinct ones).
The product of its (nonzero) digits is 51200, while the sum is 38.
The square root of 2050888250 is about 45286.7337086701. The cubic root of 2050888250 is about 1270.5175417684.
The spelling of 2050888250 in words is "two billion, fifty million, eight hundred eighty-eight thousand, two hundred fifty".
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