Base | Representation |
---|---|
bin | 10100011111111010… |
… | …101011000111011100 |
3 | 2002210221021122200121 |
4 | 110133322223013130 |
5 | 330034114424012 |
6 | 14040021204324 |
7 | 1406302362205 |
oct | 243772530734 |
9 | 62727248617 |
10 | 22010311132 |
11 | 9375279587 |
12 | 43232606a4 |
13 | 20ca022354 |
14 | 10cb2a65ac |
15 | 88c4b8a07 |
hex | 51feab1dc |
22010311132 has 24 divisors (see below), whose sum is σ = 40554213840. Its totient is φ = 10423647360.
The previous prime is 22010311129. The next prime is 22010311157. The reversal of 22010311132 is 23111301022.
It is a super-2 number, since 2×220103111322 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345882 + ... + 404542.
It is an arithmetic number, because the mean of its divisors is an integer number (1689758910).
Almost surely, 222010311132 is an apocalyptic number.
It is an amenable number.
22010311132 is a deficient number, since it is larger than the sum of its proper divisors (18543902708).
22010311132 is a wasteful number, since it uses less digits than its factorization.
22010311132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63621 (or 63619 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 22010311132 its reverse (23111301022), we get a palindrome (45121612154).
The spelling of 22010311132 in words is "twenty-two billion, ten million, three hundred eleven thousand, one hundred thirty-two".
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