Base | Representation |
---|---|
bin | 110100010110001011001000… |
… | …011101101000001100110110 |
3 | 1010012011000201222020000211110 |
4 | 310112023020131220030312 |
5 | 220133430031223211410 |
6 | 2133350341350215450 |
7 | 66331001511441024 |
oct | 6426131035501466 |
9 | 1105130658200743 |
10 | 230222200210230 |
11 | 673a0761158088 |
12 | 219a2731054586 |
13 | 9b5cb2519b167 |
14 | 40bcb5766b714 |
15 | 1b9391b2b7720 |
hex | d162c8768336 |
230222200210230 has 64 divisors (see below), whose sum is σ = 557113593547008. Its totient is φ = 60885719314560.
The previous prime is 230222200210229. The next prime is 230222200210231. The reversal of 230222200210230 is 32012002222032.
It is an interprime number because it is at equal distance from previous prime (230222200210229) and next prime (230222200210231).
It is a super-2 number, since 2×2302222002102302 (a number of 30 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 230222200210197 and 230222200210206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230222200210231) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62466589 + ... + 66049368.
It is an arithmetic number, because the mean of its divisors is an integer number (8704899899172).
Almost surely, 2230222200210230 is an apocalyptic number.
230222200210230 is an abundant number, since it is smaller than the sum of its proper divisors (326891393336778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230222200210230 is a wasteful number, since it uses less digits than its factorization.
230222200210230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128516461.
The product of its (nonzero) digits is 1152, while the sum is 21.
Adding to 230222200210230 its reverse (32012002222032), we get a palindrome (262234202432262).
The spelling of 230222200210230 in words is "two hundred thirty trillion, two hundred twenty-two billion, two hundred million, two hundred ten thousand, two hundred thirty".
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