Base | Representation |
---|---|
bin | 10100110001010100… |
… | …111010011010110110 |
3 | 2010120021220102100102 |
4 | 110301110322122312 |
5 | 331133403332410 |
6 | 14125013514102 |
7 | 1416450201563 |
oct | 246124723266 |
9 | 63507812312 |
10 | 22302402230 |
11 | 9505140989 |
12 | 43a5042932 |
13 | 21456b1314 |
14 | 1117dbb86a |
15 | 8a7e642a5 |
hex | 53153a6b6 |
22302402230 has 32 divisors (see below), whose sum is σ = 42450041088. Its totient is φ = 8422617600.
The previous prime is 22302402193. The next prime is 22302402233. The reversal of 22302402230 is 3220420322.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22302402233) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 864647 + ... + 890066.
It is an arithmetic number, because the mean of its divisors is an integer number (1326563784).
Almost surely, 222302402230 is an apocalyptic number.
22302402230 is a deficient number, since it is larger than the sum of its proper divisors (20147638858).
22302402230 is a wasteful number, since it uses less digits than its factorization.
22302402230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1754792.
The product of its (nonzero) digits is 1152, while the sum is 20.
Adding to 22302402230 its reverse (3220420322), we get a palindrome (25522822552).
The spelling of 22302402230 in words is "twenty-two billion, three hundred two million, four hundred two thousand, two hundred thirty".
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