Base | Representation |
---|---|
bin | 10010110100000010… |
… | …01101101000011011 |
3 | 222001220022102102222 |
4 | 21122001031220123 |
5 | 131141122431021 |
6 | 4350122214255 |
7 | 505202205044 |
oct | 113201155033 |
9 | 28056272388 |
10 | 10100202011 |
11 | 4313334299 |
12 | 1b5a65438b |
13 | c4c6a1bc3 |
14 | 6bb5a78cb |
15 | 3e1aa26ab |
hex | 25a04da1b |
10100202011 has 4 divisors (see below), whose sum is σ = 10100417232. Its totient is φ = 10099986792.
The previous prime is 10100201987. The next prime is 10100202019. The reversal of 10100202011 is 11020200101.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10100202011 - 222 = 10096007707 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10100202011.
It is not an unprimeable number, because it can be changed into a prime (10100202019) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3896 + ... + 142181.
It is an arithmetic number, because the mean of its divisors is an integer number (2525104308).
Almost surely, 210100202011 is an apocalyptic number.
10100202011 is a deficient number, since it is larger than the sum of its proper divisors (215221).
10100202011 is an equidigital number, since it uses as much as digits as its factorization.
10100202011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 215220.
The product of its (nonzero) digits is 4, while the sum is 8.
Adding to 10100202011 its reverse (11020200101), we get a palindrome (21120402112).
The spelling of 10100202011 in words is "ten billion, one hundred million, two hundred two thousand, eleven".
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