Base | Representation |
---|---|
bin | 10100100101011001… |
… | …100110001001000101 |
3 | 2010001100101100012222 |
4 | 110211121212021011 |
5 | 330231142201201 |
6 | 14053105022125 |
7 | 1411500323021 |
oct | 244531461105 |
9 | 63040340188 |
10 | 22102303301 |
11 | 94121a0671 |
12 | 434a024945 |
13 | 21130c0ca0 |
14 | 10d95b1381 |
15 | 8955da91b |
hex | 525666245 |
22102303301 has 16 divisors (see below), whose sum is σ = 24315662448. Its totient is φ = 19965657600.
The previous prime is 22102303291. The next prime is 22102303303. The reversal of 22102303301 is 10330320122.
It can be written as a sum of positive squares in 8 ways, for example, as 131652676 + 21970650625 = 11474^2 + 148225^2 .
It is a cyclic number.
It is not a de Polignac number, because 22102303301 - 214 = 22102286917 is a prime.
It is a super-2 number, since 2×221023033012 (a number of 21 digits) contains 22 as substring.
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 22102303301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22102303303) 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, 85481 + ... + 226961.
It is an arithmetic number, because the mean of its divisors is an integer number (1519728903).
Almost surely, 222102303301 is an apocalyptic number.
It is an amenable number.
22102303301 is a deficient number, since it is larger than the sum of its proper divisors (2213359147).
22102303301 is a wasteful number, since it uses less digits than its factorization.
22102303301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141752.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 22102303301 its reverse (10330320122), we get a palindrome (32432623423).
The spelling of 22102303301 in words is "twenty-two billion, one hundred two million, three hundred three thousand, three hundred one".
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