Base | Representation |
---|---|
bin | 10100100001001010… |
… | …101111111010011101 |
3 | 2002212101210010011022 |
4 | 110201022233322131 |
5 | 330110003133201 |
6 | 14042051133525 |
7 | 1406645660021 |
oct | 244112577235 |
9 | 62771703138 |
10 | 22031302301 |
11 | 9386106558 |
12 | 432a2a42a5 |
13 | 2101491968 |
14 | 10cddac381 |
15 | 88e26341b |
hex | 5212afe9d |
22031302301 has 16 divisors (see below), whose sum is σ = 22962175488. Its totient is φ = 21114508800.
The previous prime is 22031302283. The next prime is 22031302331. The reversal of 22031302301 is 10320313022.
It is a cyclic number.
It is not a de Polignac number, because 22031302301 - 222 = 22027107997 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 22031302301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22031302331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6762665 + ... + 6765921.
It is an arithmetic number, because the mean of its divisors is an integer number (1435135968).
Almost surely, 222031302301 is an apocalyptic number.
It is an amenable number.
22031302301 is a deficient number, since it is larger than the sum of its proper divisors (930873187).
22031302301 is a wasteful number, since it uses less digits than its factorization.
22031302301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5332.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 22031302301 its reverse (10320313022), we get a palindrome (32351615323).
The spelling of 22031302301 in words is "twenty-two billion, thirty-one million, three hundred two thousand, three hundred one".
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