Base | Representation |
---|---|
bin | 10010110101011101… |
… | …11111010100011011 |
3 | 222002201220002100102 |
4 | 21122232333110123 |
5 | 131202210431021 |
6 | 4351231330015 |
7 | 505406204342 |
oct | 113256772433 |
9 | 28081802312 |
10 | 10112202011 |
11 | 431a09004a |
12 | 1b6268090b |
13 | c52013bb2 |
14 | 6bd00cb59 |
15 | 3e2b7300b |
hex | 25abbf51b |
10112202011 has 4 divisors (see below), whose sum is σ = 10551862992. Its totient is φ = 9672541032.
The previous prime is 10112202007. The next prime is 10112202013. The reversal of 10112202011 is 11020221101.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11020221101 = 89 ⋅123822709.
It is a cyclic number.
It is not a de Polignac number, because 10112202011 - 22 = 10112202007 is a prime.
It is a super-2 number, since 2×101122020112 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10112201983 and 10112202001.
It is not an unprimeable number, because it can be changed into a prime (10112202013) 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, 219830456 + ... + 219830501.
It is an arithmetic number, because the mean of its divisors is an integer number (2637965748).
Almost surely, 210112202011 is an apocalyptic number.
10112202011 is a deficient number, since it is larger than the sum of its proper divisors (439660981).
10112202011 is an equidigital number, since it uses as much as digits as its factorization.
10112202011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 439660980.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 10112202011 its reverse (11020221101), we get a palindrome (21132423112).
It can be divided in two parts, 1011 and 2202011, that added together give a palindrome (2203022).
The spelling of 10112202011 in words is "ten billion, one hundred twelve million, two hundred two thousand, eleven".
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