Base | Representation |
---|---|
bin | 100111001001001100… |
… | …111000101111010010 |
3 | 11000111011102200021201 |
4 | 213021030320233102 |
5 | 1142034224213320 |
6 | 31150343141414 |
7 | 3015356456026 |
oct | 471114705722 |
9 | 130434380251 |
10 | 42030304210 |
11 | 16909013704 |
12 | 818ba4486a |
13 | 3c6a8aa1bb |
14 | 206a0b4386 |
15 | 115ed8370a |
hex | 9c9338bd2 |
42030304210 has 8 divisors (see below), whose sum is σ = 75654547596. Its totient is φ = 16812121680.
The previous prime is 42030304159. The next prime is 42030304237. The reversal of 42030304210 is 1240303024.
42030304210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 37225457721 + 4804846489 = 192939^2 + 69317^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2101515201 + ... + 2101515220.
Almost surely, 242030304210 is an apocalyptic number.
42030304210 is a deficient number, since it is larger than the sum of its proper divisors (33624243386).
42030304210 is a wasteful number, since it uses less digits than its factorization.
42030304210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4203030428.
The product of its (nonzero) digits is 576, while the sum is 19.
Adding to 42030304210 its reverse (1240303024), we get a palindrome (43270607234).
The spelling of 42030304210 in words is "forty-two billion, thirty million, three hundred four thousand, two hundred ten".
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