Base | Representation |
---|---|
bin | 10010101011101100… |
… | …10000101010111011 |
3 | 221220000122001221010 |
4 | 21111312100222323 |
5 | 131020214101021 |
6 | 4335142245003 |
7 | 503362323525 |
oct | 112566205273 |
9 | 27800561833 |
10 | 10030222011 |
11 | 4287887287 |
12 | 1b3b126763 |
13 | c3b03c514 |
14 | 6b218ca15 |
15 | 3da87c976 |
hex | 255d90abb |
10030222011 has 16 divisors (see below), whose sum is σ = 13689967104. Its totient is φ = 6528766944.
The previous prime is 10030221937. The next prime is 10030222039. The reversal of 10030222011 is 11022203001.
It is a de Polignac number, because none of the positive numbers 2k-10030222011 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10030222711) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 352270 + ... + 379676.
It is an arithmetic number, because the mean of its divisors is an integer number (855622944).
Almost surely, 210030222011 is an apocalyptic number.
10030222011 is a deficient number, since it is larger than the sum of its proper divisors (3659745093).
10030222011 is a wasteful number, since it uses less digits than its factorization.
10030222011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30290.
The product of its (nonzero) digits is 24, while the sum is 12.
Adding to 10030222011 its reverse (11022203001), we get a palindrome (21052425012).
The spelling of 10030222011 in words is "ten billion, thirty million, two hundred twenty-two thousand, eleven".
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