Base | Representation |
---|---|
bin | 10100100001000110… |
… | …100010111000001011 |
3 | 2002212022201010112121 |
4 | 110201012202320023 |
5 | 330104212402311 |
6 | 14042011352111 |
7 | 1406633420206 |
oct | 244106427013 |
9 | 62768633477 |
10 | 22030200331 |
11 | 9385523637 |
12 | 4329a52637 |
13 | 21011971c9 |
14 | 10cdba293d |
15 | 88e0e6b71 |
hex | 5211a2e0b |
22030200331 has 4 divisors (see below), whose sum is σ = 22988035152. Its totient is φ = 21072365512.
The previous prime is 22030200317. The next prime is 22030200343. The reversal of 22030200331 is 13300203022.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 22030200331 - 211 = 22030198283 is a prime.
It is a super-3 number, since 3×220302003313 (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (22030200301) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 478917376 + ... + 478917421.
It is an arithmetic number, because the mean of its divisors is an integer number (5747008788).
Almost surely, 222030200331 is an apocalyptic number.
22030200331 is a deficient number, since it is larger than the sum of its proper divisors (957834821).
22030200331 is an equidigital number, since it uses as much as digits as its factorization.
22030200331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 957834820.
The product of its (nonzero) digits is 216, while the sum is 16.
Adding to 22030200331 its reverse (13300203022), we get a palindrome (35330403353).
The spelling of 22030200331 in words is "twenty-two billion, thirty million, two hundred thousand, three hundred thirty-one".
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