Base | Representation |
---|---|
bin | 100111001001001100… |
… | …100001110010011001 |
3 | 11000111011020220022220 |
4 | 213021030201302121 |
5 | 1142034213211301 |
6 | 31150341134253 |
7 | 3015355614660 |
oct | 471114416231 |
9 | 130434226286 |
10 | 42030210201 |
11 | 16908a5a011 |
12 | 818b9ba389 |
13 | 3c6a876485 |
14 | 206a08bdd7 |
15 | 115ed65936 |
hex | 9c9321c99 |
42030210201 has 8 divisors (see below), whose sum is σ = 64046034624. Its totient is φ = 24017262960.
The previous prime is 42030210193. The next prime is 42030210241. The reversal of 42030210201 is 10201203024.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 42030210201 - 23 = 42030210193 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (42030210241) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1000719270 + ... + 1000719311.
It is an arithmetic number, because the mean of its divisors is an integer number (8005754328).
Almost surely, 242030210201 is an apocalyptic number.
It is an amenable number.
42030210201 is a deficient number, since it is larger than the sum of its proper divisors (22015824423).
42030210201 is a wasteful number, since it uses less digits than its factorization.
42030210201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2001438591.
The product of its (nonzero) digits is 96, while the sum is 15.
Adding to 42030210201 its reverse (10201203024), we get a palindrome (52231413225).
The spelling of 42030210201 in words is "forty-two billion, thirty million, two hundred ten thousand, two hundred one".
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