Base | Representation |
---|---|
bin | 10100101100000000… |
… | …010000001001000111 |
3 | 2010100001212101212020 |
4 | 110230000100021013 |
5 | 330443023200403 |
6 | 14112103454223 |
7 | 1414314143535 |
oct | 245400201107 |
9 | 63301771766 |
10 | 22213100103 |
11 | 9469796977 |
12 | 437b157373 |
13 | 2130044c1c |
14 | 110a1b3155 |
15 | 8a01c4453 |
hex | 52c010247 |
22213100103 has 16 divisors (see below), whose sum is σ = 30930777600. Its totient is φ = 14153144544.
The previous prime is 22213100093. The next prime is 22213100113. The reversal of 22213100103 is 30100131222.
It is an interprime number because it is at equal distance from previous prime (22213100093) and next prime (22213100113).
It is not a de Polignac number, because 22213100103 - 25 = 22213100071 is a prime.
It is a super-2 number, since 2×222131001032 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22213100113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49003 + ... + 216396.
It is an arithmetic number, because the mean of its divisors is an integer number (1933173600).
Almost surely, 222213100103 is an apocalyptic number.
22213100103 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
22213100103 is a deficient number, since it is larger than the sum of its proper divisors (8717677497).
22213100103 is a wasteful number, since it uses less digits than its factorization.
22213100103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 266638.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 22213100103 its reverse (30100131222), we get a palindrome (52313231325).
The spelling of 22213100103 in words is "twenty-two billion, two hundred thirteen million, one hundred thousand, one hundred three".
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