Base | Representation |
---|---|
bin | 10100110001111110… |
… | …100001111101100111 |
3 | 2010121001102200212210 |
4 | 110301332201331213 |
5 | 331144201441403 |
6 | 14130043414503 |
7 | 1416642011025 |
oct | 246176417547 |
9 | 63531380783 |
10 | 22313312103 |
11 | 9510312705 |
12 | 43a8824433 |
13 | 2147a31074 |
14 | 111961b715 |
15 | 8a8dbbb03 |
hex | 531fa1f67 |
22313312103 has 8 divisors (see below), whose sum is σ = 30195129088. Its totient is φ = 14653518264.
The previous prime is 22313312041. The next prime is 22313312113. The reversal of 22313312103 is 30121331322.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 22313312103 - 220 = 22312263527 is a prime.
It is a super-3 number, since 3×223133121033 (a number of 32 digits) contains 333 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 22313312103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22313312113) 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, 55505551 + ... + 55505952.
It is an arithmetic number, because the mean of its divisors is an integer number (3774391136).
Almost surely, 222313312103 is an apocalyptic number.
22313312103 is a deficient number, since it is larger than the sum of its proper divisors (7881816985).
22313312103 is a wasteful number, since it uses less digits than its factorization.
22313312103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111011573.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 22313312103 its reverse (30121331322), we get a palindrome (52434643425).
The spelling of 22313312103 in words is "twenty-two billion, three hundred thirteen million, three hundred twelve thousand, one hundred three".
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