Base | Representation |
---|---|
bin | 110010011110100011100100… |
… | …010100001110000000000011 |
3 | 1002010001012020001122121100022 |
4 | 302132203210110032000003 |
5 | 213044240300111213443 |
6 | 2104054205025044055 |
7 | 64522056665402336 |
oct | 6236434424160003 |
9 | 1063035201577308 |
10 | 222002100101123 |
11 | 6481161aa19231 |
12 | 20a955b218662b |
13 | 96b4928c2bb64 |
14 | 3cb6d5d60661d |
15 | 1a9ebb6489e68 |
hex | c9e8e450e003 |
222002100101123 has 8 divisors (see below), whose sum is σ = 224824217323200. Its totient is φ = 219180281980608.
The previous prime is 222002100100981. The next prime is 222002100101153. The reversal of 222002100101123 is 321101001200222.
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 222002100101123 - 246 = 151633355923459 is a prime.
It is a super-2 number, since 2×2220021001011232 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (222002100101153) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73281308 + ... + 76250601.
It is an arithmetic number, because the mean of its divisors is an integer number (28103027165400).
Almost surely, 2222002100101123 is an apocalyptic number.
222002100101123 is a deficient number, since it is larger than the sum of its proper divisors (2822117222077).
222002100101123 is a wasteful number, since it uses less digits than its factorization.
222002100101123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 149550781.
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 222002100101123 its reverse (321101001200222), we get a palindrome (543103101301345).
The spelling of 222002100101123 in words is "two hundred twenty-two trillion, two billion, one hundred million, one hundred one thousand, one hundred twenty-three".
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