Base | Representation |
---|---|
bin | 1110000110010001000… |
… | …0100001100110110100 |
3 | 212011011100110002100111 |
4 | 3201210100201212310 |
5 | 12432011224102012 |
6 | 303133143152404 |
7 | 23332642630411 |
oct | 3414420414664 |
9 | 764140402314 |
10 | 242200222132 |
11 | 93797790740 |
12 | 3ab34445704 |
13 | 19abb18020b |
14 | ba18987108 |
15 | 64781bdba7 |
hex | 38644219b4 |
242200222132 has 24 divisors (see below), whose sum is σ = 465054986592. Its totient is φ = 109454642400.
The previous prime is 242200222123. The next prime is 242200222133. The reversal of 242200222132 is 231222002242.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242200222133) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15901494 + ... + 15916717.
It is an arithmetic number, because the mean of its divisors is an integer number (19377291108).
Almost surely, 2242200222132 is an apocalyptic number.
242200222132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
242200222132 is a deficient number, since it is larger than the sum of its proper divisors (222854764460).
242200222132 is a wasteful number, since it uses less digits than its factorization.
242200222132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31818399 (or 31818397 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 22.
Adding to 242200222132 its reverse (231222002242), we get a palindrome (473422224374).
The spelling of 242200222132 in words is "two hundred forty-two billion, two hundred million, two hundred twenty-two thousand, one hundred thirty-two".
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