Base | Representation |
---|---|
bin | 111110100101011… |
… | …100111011010000 |
3 | 2201011202210100111 |
4 | 332211130323100 |
5 | 4122300131300 |
6 | 252105131104 |
7 | 35006616436 |
oct | 7645347320 |
9 | 2634683314 |
10 | 1050005200 |
11 | 4997784a2 |
12 | 253789a94 |
13 | 1396c7a6a |
14 | 9d646d56 |
15 | 622ac9ba |
hex | 3e95ced0 |
1050005200 has 120 divisors (see below), whose sum is σ = 2676900096. Its totient is φ = 394944000.
The previous prime is 1050005197. The next prime is 1050005213. The reversal of 1050005200 is 25000501.
It is a super-2 number, since 2×10500052002 = 2205021840054080000, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 560265 + ... + 562135.
Almost surely, 21050005200 is an apocalyptic number.
1050005200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1050005200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1338450048).
1050005200 is an abundant number, since it is smaller than the sum of its proper divisors (1626894896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1050005200 is a wasteful number, since it uses less digits than its factorization.
1050005200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1973 (or 1962 counting only the distinct ones).
The product of its (nonzero) digits is 50, while the sum is 13.
The square root of 1050005200 is about 32403.7837296819. The cubic root of 1050005200 is about 1016.3980346727.
Adding to 1050005200 its reverse (25000501), we get a palindrome (1075005701).
The spelling of 1050005200 in words is "one billion, fifty million, five thousand, two hundred".
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