Base | Representation |
---|---|
bin | 100111001111001001… |
… | …100101111110100110 |
3 | 11000202010020001011202 |
4 | 213033021211332212 |
5 | 1142240301313410 |
6 | 31204310202502 |
7 | 3021010656134 |
oct | 471711457646 |
9 | 130663201152 |
10 | 42130104230 |
11 | 1695a388965 |
12 | 81b9353432 |
13 | 3c85480976 |
14 | 2079452754 |
15 | 11689e8ca5 |
hex | 9cf265fa6 |
42130104230 has 8 divisors (see below), whose sum is σ = 75834187632. Its totient is φ = 16852041688.
The previous prime is 42130104227. The next prime is 42130104287. The reversal of 42130104230 is 3240103124.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 2106505202 + ... + 2106505221.
It is an arithmetic number, because the mean of its divisors is an integer number (9479273454).
Almost surely, 242130104230 is an apocalyptic number.
42130104230 is a deficient number, since it is larger than the sum of its proper divisors (33704083402).
42130104230 is a wasteful number, since it uses less digits than its factorization.
42130104230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4213010430.
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 42130104230 its reverse (3240103124), we get a palindrome (45370207354).
The spelling of 42130104230 in words is "forty-two billion, one hundred thirty million, one hundred four thousand, two hundred thirty".
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