Base | Representation |
---|---|
bin | 1010000011110011110001… |
… | …00000011000111111100111 |
3 | 2220022202102201121000010121 |
4 | 11001321320200120333213 |
5 | 10344413004423100203 |
6 | 115014143343502411 |
7 | 4442124363611464 |
oct | 501717040307747 |
9 | 86282381530117 |
10 | 22121103331303 |
11 | 7059564153099 |
12 | 25932748b7a07 |
13 | c4601b4ab512 |
14 | 56694a7bc66b |
15 | 285649b0c0bd |
hex | 141e78818fe7 |
22121103331303 has 8 divisors (see below), whose sum is σ = 23237809164000. Its totient is φ = 21017307392928.
The previous prime is 22121103331241. The next prime is 22121103331309. The reversal of 22121103331303 is 30313330112122.
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 22121103331303 - 233 = 22112513396711 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22121103331309) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3227470068 + ... + 3227476921.
It is an arithmetic number, because the mean of its divisors is an integer number (2904726145500).
Almost surely, 222121103331303 is an apocalyptic number.
22121103331303 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
22121103331303 is a deficient number, since it is larger than the sum of its proper divisors (1116705832697).
22121103331303 is a wasteful number, since it uses less digits than its factorization.
22121103331303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6454947161.
The product of its (nonzero) digits is 1944, while the sum is 25.
Adding to 22121103331303 its reverse (30313330112122), we get a palindrome (52434433443425).
The spelling of 22121103331303 in words is "twenty-two trillion, one hundred twenty-one billion, one hundred three million, three hundred thirty-one thousand, three hundred three".
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