Base | Representation |
---|---|
bin | 10010101001011010… |
… | …10100101100111011 |
3 | 221211200122200012222 |
4 | 21110231110230323 |
5 | 131000320231021 |
6 | 4333220354255 |
7 | 503040651221 |
oct | 112455245473 |
9 | 27750580188 |
10 | 10011102011 |
11 | 4278008129 |
12 | 1b3484598b |
13 | c370a6801 |
14 | 6ad812b11 |
15 | 3d8d526ab |
hex | 254b54b3b |
10011102011 has 4 divisors (see below), whose sum is σ = 10160521512. Its totient is φ = 9861682512.
The previous prime is 10011101987. The next prime is 10011102019. The reversal of 10011102011 is 11020111001.
It is a happy number.
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 10011102011 - 214 = 10011085627 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 10011102011.
It is not an unprimeable number, because it can be changed into a prime (10011102019) 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, 74709650 + ... + 74709783.
It is an arithmetic number, because the mean of its divisors is an integer number (2540130378).
Almost surely, 210011102011 is an apocalyptic number.
10011102011 is a deficient number, since it is larger than the sum of its proper divisors (149419501).
10011102011 is an equidigital number, since it uses as much as digits as its factorization.
10011102011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149419500.
The product of its (nonzero) digits is 2, while the sum is 8.
Adding to 10011102011 its reverse (11020111001), we get a palindrome (21031213012).
It can be divided in two parts, 1001 and 1102011, that multiplied together give a palindrome (1103113011).
The spelling of 10011102011 in words is "ten billion, eleven million, one hundred two thousand, eleven".
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