Base | Representation |
---|---|
bin | 1110000110010001100… |
… | …0001100110010011100 |
3 | 212011011111020022010120 |
4 | 3201210120030302130 |
5 | 12432012232442022 |
6 | 303133254234540 |
7 | 23332666010064 |
oct | 3414430146234 |
9 | 764144208116 |
10 | 242202234012 |
11 | 93798935252 |
12 | 3ab35055a50 |
13 | 19abb705b8b |
14 | ba18d4c3a4 |
15 | 6478469d5c |
hex | 386460cc9c |
242202234012 has 48 divisors (see below), whose sum is σ = 598441358592. Its totient is φ = 75977475840.
The previous prime is 242202233957. The next prime is 242202234013. The reversal of 242202234012 is 210432202242.
It is a super-2 number, since 2×2422022340122 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242202234013) 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, 2217393 + ... + 2324055.
It is an arithmetic number, because the mean of its divisors is an integer number (12467528304).
Almost surely, 2242202234012 is an apocalyptic number.
It is an amenable number.
242202234012 is an abundant number, since it is smaller than the sum of its proper divisors (356239124580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242202234012 is a wasteful number, since it uses less digits than its factorization.
242202234012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117818 (or 117816 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 24.
Adding to 242202234012 its reverse (210432202242), we get a palindrome (452634436254).
The spelling of 242202234012 in words is "two hundred forty-two billion, two hundred two million, two hundred thirty-four thousand, twelve".
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