Base | Representation |
---|---|
bin | 1001010010111000110110… |
… | …1000001001111100011011 |
3 | 1100012000212120102221210201 |
4 | 2110232031220021330123 |
5 | 2314421232421424011 |
6 | 33423014534523031 |
7 | 2103243454540660 |
oct | 224561550117433 |
9 | 40160776387721 |
10 | 10220103311131 |
11 | 329035997743a |
12 | 1190883b06477 |
13 | 5919a0384c6c |
14 | 274927109a67 |
15 | 12acad23dcc1 |
hex | 94b8da09f1b |
10220103311131 has 8 divisors (see below), whose sum is σ = 11692000191744. Its totient is φ = 8751176961000.
The previous prime is 10220103311113. The next prime is 10220103311161. The reversal of 10220103311131 is 13111330102201.
10220103311131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10220103311131 - 221 = 10220101213979 is a prime.
It is a super-2 number, since 2×102201033111312 (a number of 27 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 = 10220103311099 and 10220103311108.
It is not an unprimeable number, because it can be changed into a prime (10220103311161) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 742625245 + ... + 742639006.
It is an arithmetic number, because the mean of its divisors is an integer number (1461500023968).
Almost surely, 210220103311131 is an apocalyptic number.
10220103311131 is a deficient number, since it is larger than the sum of its proper divisors (1471896880613).
10220103311131 is an equidigital number, since it uses as much as digits as its factorization.
10220103311131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1485265241.
The product of its (nonzero) digits is 108, while the sum is 19.
Adding to 10220103311131 its reverse (13111330102201), we get a palindrome (23331433413332).
The spelling of 10220103311131 in words is "ten trillion, two hundred twenty billion, one hundred three million, three hundred eleven thousand, one hundred thirty-one".
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