Base | Representation |
---|---|
bin | 1110000110110000001… |
… | …1011001110101000100 |
3 | 212011111110112022001010 |
4 | 3201230003121311010 |
5 | 12432243214001012 |
6 | 303154134202220 |
7 | 23336121341364 |
oct | 3415403316504 |
9 | 764443468033 |
10 | 242331000132 |
11 | 93854594131 |
12 | 3ab701b3370 |
13 | 19b0c2abb50 |
14 | ba2c0aa9a4 |
15 | 6484902c3c |
hex | 386c0d9d44 |
242331000132 has 48 divisors (see below), whose sum is σ = 616270898880. Its totient is φ = 73665026688.
The previous prime is 242331000103. The next prime is 242331000139. The reversal of 242331000132 is 231000133242.
It is a junction number, because it is equal to n+sod(n) for n = 242331000099 and 242331000108.
It is not an unprimeable number, because it can be changed into a prime (242331000139) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9344907 + ... + 9370802.
It is an arithmetic number, because the mean of its divisors is an integer number (12838977060).
Almost surely, 2242331000132 is an apocalyptic number.
It is an amenable number.
242331000132 is an abundant number, since it is smaller than the sum of its proper divisors (373939898748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242331000132 is a wasteful number, since it uses less digits than its factorization.
242331000132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18715812 (or 18715810 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 242331000132 its reverse (231000133242), we get a palindrome (473331133374).
The spelling of 242331000132 in words is "two hundred forty-two billion, three hundred thirty-one million, one hundred thirty-two", and thus it is an aban number.
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