Base | Representation |
---|---|
bin | 10100011111111110… |
… | …100001111011110111 |
3 | 2002211000012000110222 |
4 | 110133332201323313 |
5 | 330034344301403 |
6 | 14040055004555 |
7 | 1406314102511 |
oct | 243776417367 |
9 | 62730160428 |
10 | 22011322103 |
11 | 93758aa0a1 |
12 | 432366975b |
13 | 20ca2b7564 |
14 | 10cb48abb1 |
15 | 88c618338 |
hex | 51ffa1ef7 |
22011322103 has 8 divisors (see below), whose sum is σ = 23968772400. Its totient is φ = 20133767808.
The previous prime is 22011322079. The next prime is 22011322127. The reversal of 22011322103 is 30122311022.
It is an interprime number because it is at equal distance from previous prime (22011322079) and next prime (22011322127).
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 22011322103 - 216 = 22011256567 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 (22011322133) 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, 19973426 + ... + 19974527.
It is an arithmetic number, because the mean of its divisors is an integer number (2996096550).
Almost surely, 222011322103 is an apocalyptic number.
22011322103 is a deficient number, since it is larger than the sum of its proper divisors (1957450297).
22011322103 is a wasteful number, since it uses less digits than its factorization.
22011322103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39948001.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 22011322103 its reverse (30122311022), we get a palindrome (52133633125).
The spelling of 22011322103 in words is "twenty-two billion, eleven million, three hundred twenty-two thousand, one hundred three".
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