Base | Representation |
---|---|
bin | 111110100101011… |
… | …1010000001011010 |
3 | 12102100112121122211 |
4 | 1331022322001122 |
5 | 13300100323343 |
6 | 544214305334 |
7 | 103016541223 |
oct | 17512720132 |
9 | 5370477584 |
10 | 2100011098 |
11 | 988446469 |
12 | 4a735824a |
13 | 2760c2c23 |
14 | 15cc9024a |
15 | c456a79d |
hex | 7d2ba05a |
2100011098 has 4 divisors (see below), whose sum is σ = 3150016650. Its totient is φ = 1050005548.
The previous prime is 2100011093. The next prime is 2100011117. The reversal of 2100011098 is 8901100012.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 2055080889 + 44930209 = 45333^2 + 6703^2 .
It is a super-2 number, since 2×21000110982 = 8820093223446331208, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2100011093) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525002773 + ... + 525002776.
Almost surely, 22100011098 is an apocalyptic number.
2100011098 is a deficient number, since it is larger than the sum of its proper divisors (1050005552).
2100011098 is a wasteful number, since it uses less digits than its factorization.
2100011098 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1050005551.
The product of its (nonzero) digits is 144, while the sum is 22.
The square root of 2100011098 is about 45825.8780385057. The cubic root of 2100011098 is about 1280.5814208355.
The spelling of 2100011098 in words is "two billion, one hundred million, eleven thousand, ninety-eight".
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