Base | Representation |
---|---|
bin | 10100101011010010… |
… | …110111101011100110 |
3 | 2010022020110222200201 |
4 | 110223102313223212 |
5 | 330432002002210 |
6 | 14111000501114 |
7 | 1414111054420 |
oct | 245322675346 |
9 | 63266428621 |
10 | 22201203430 |
11 | 946300080a |
12 | 437717a79a |
13 | 212a73ac83 |
14 | 1108797810 |
15 | 89e12453a |
hex | 52b4b7ae6 |
22201203430 has 16 divisors (see below), whose sum is σ = 45671047200. Its totient is φ = 7611841152.
The previous prime is 22201203421. The next prime is 22201203463. The reversal of 22201203430 is 3430210222.
It is a junction number, because it is equal to n+sod(n) for n = 22201203398 and 22201203407.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158579955 + ... + 158580094.
It is an arithmetic number, because the mean of its divisors is an integer number (2854440450).
Almost surely, 222201203430 is an apocalyptic number.
22201203430 is an abundant number, since it is smaller than the sum of its proper divisors (23469843770).
22201203430 is a wasteful number, since it uses less digits than its factorization.
22201203430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 317160063.
The product of its (nonzero) digits is 576, while the sum is 19.
Adding to 22201203430 its reverse (3430210222), we get a palindrome (25631413652).
The spelling of 22201203430 in words is "twenty-two billion, two hundred one million, two hundred three thousand, four hundred thirty".
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