Base | Representation |
---|---|
bin | 100111101000001101… |
… | …000111011110111101 |
3 | 11001211102012020120001 |
4 | 213220031013132331 |
5 | 1144120404131201 |
6 | 31314123554301 |
7 | 3034303633201 |
oct | 475015073675 |
9 | 131742166501 |
10 | 42550458301 |
11 | 1705569611a |
12 | 82b608b991 |
13 | 402159a8a0 |
14 | 20b91d4b01 |
15 | 119087d301 |
hex | 9e83477bd |
42550458301 has 4 divisors (see below), whose sum is σ = 45823570492. Its totient is φ = 39277346112.
The previous prime is 42550458281. The next prime is 42550458311. The reversal of 42550458301 is 10385405524.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 28713641401 + 13836816900 = 169451^2 + 117630^2 .
It is a cyclic number.
It is not a de Polignac number, because 42550458301 - 217 = 42550327229 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42550458311) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1636556076 + ... + 1636556101.
It is an arithmetic number, because the mean of its divisors is an integer number (11455892623).
Almost surely, 242550458301 is an apocalyptic number.
It is an amenable number.
42550458301 is a deficient number, since it is larger than the sum of its proper divisors (3273112191).
42550458301 is a wasteful number, since it uses less digits than its factorization.
42550458301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3273112190.
The product of its (nonzero) digits is 96000, while the sum is 37.
The spelling of 42550458301 in words is "forty-two billion, five hundred fifty million, four hundred fifty-eight thousand, three hundred one".
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