Base | Representation |
---|---|
bin | 10011000000000011… |
… | …10011011001100010 |
3 | 222022221000111201122 |
4 | 21200001303121202 |
5 | 131342430120002 |
6 | 4404123132242 |
7 | 510535145045 |
oct | 114001633142 |
9 | 28287014648 |
10 | 10201020002 |
11 | 4365234348 |
12 | 1b88374082 |
13 | c67540b14 |
14 | 6cab2cc5c |
15 | 3ea8696a2 |
hex | 260073662 |
10201020002 has 4 divisors (see below), whose sum is σ = 15301530006. Its totient is φ = 5100510000.
The previous prime is 10201019963. The next prime is 10201020023. The reversal of 10201020002 is 20002010201.
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., 7337806921 + 2863213081 = 85661^2 + 53509^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2550254999 + ... + 2550255002.
Almost surely, 210201020002 is an apocalyptic number.
10201020002 is a deficient number, since it is larger than the sum of its proper divisors (5100510004).
10201020002 is an equidigital number, since it uses as much as digits as its factorization.
10201020002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5100510003.
The product of its (nonzero) digits is 8, while the sum is 8.
Adding to 10201020002 its reverse (20002010201), we get a palindrome (30203030203).
The spelling of 10201020002 in words is "ten billion, two hundred one million, twenty thousand, two".
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