Base | Representation |
---|---|
bin | 100111011001100010… |
… | …001101100111100100 |
3 | 11001012021001122021220 |
4 | 213121202031213210 |
5 | 1143114402031322 |
6 | 31233452340340 |
7 | 3025224605454 |
oct | 473142154744 |
9 | 131167048256 |
10 | 42304330212 |
11 | 16a39767481 |
12 | 82477746b0 |
13 | 3cb25b2671 |
14 | 2094645d64 |
15 | 1178e6155c |
hex | 9d988d9e4 |
42304330212 has 96 divisors (see below), whose sum is σ = 104084072064. Its totient is φ = 13355596800.
The previous prime is 42304330183. The next prime is 42304330231. The reversal of 42304330212 is 21203340324.
42304330212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8935798 + ... + 8940530.
It is an arithmetic number, because the mean of its divisors is an integer number (1084209084).
Almost surely, 242304330212 is an apocalyptic number.
It is an amenable number.
42304330212 is an abundant number, since it is smaller than the sum of its proper divisors (61779741852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42304330212 is a wasteful number, since it uses less digits than its factorization.
42304330212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5309 (or 5307 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 24.
Adding to 42304330212 its reverse (21203340324), we get a palindrome (63507670536).
The spelling of 42304330212 in words is "forty-two billion, three hundred four million, three hundred thirty thousand, two hundred twelve".
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