Base | Representation |
---|---|
bin | 111011111101111… |
… | …101111001010010 |
3 | 2121010011011210211 |
4 | 323331331321102 |
5 | 4030030200200 |
6 | 243500114334 |
7 | 33634465204 |
oct | 7375757122 |
9 | 2533134724 |
10 | 1006100050 |
11 | 476a0a94a |
12 | 240b359aa |
13 | 130594897 |
14 | 97898774 |
15 | 5d4d8aba |
hex | 3bf7de52 |
1006100050 has 24 divisors (see below), whose sum is σ = 1879539300. Its totient is φ = 400678080.
The previous prime is 1006100047. The next prime is 1006100057. The reversal of 1006100050 is 500016001.
It can be written as a sum of positive squares in 6 ways, for example, as 333683289 + 672416761 = 18267^2 + 25931^2 .
It is a super-2 number, since 2×10061000502 = 2024474621220005000, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1006100050.
It is not an unprimeable number, because it can be changed into a prime (1006100057) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32485 + ... + 55384.
Almost surely, 21006100050 is an apocalyptic number.
1006100050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1006100050 is a deficient number, since it is larger than the sum of its proper divisors (873439250).
1006100050 is a wasteful number, since it uses less digits than its factorization.
1006100050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88110 (or 88105 counting only the distinct ones).
The product of its (nonzero) digits is 30, while the sum is 13.
The square root of 1006100050 is about 31719.0802199559. The cubic root of 1006100050 is about 1002.0292294426.
Adding to 1006100050 its reverse (500016001), we get a palindrome (1506116051).
The spelling of 1006100050 in words is "one billion, six million, one hundred thousand, fifty".
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