Base | Representation |
---|---|
bin | 1000100001001110… |
… | …00100010100101111 |
3 | 102210202010012012011 |
4 | 10100213010110233 |
5 | 33331323102304 |
6 | 2033501022051 |
7 | 221224222204 |
oct | 42047042457 |
9 | 12722105164 |
10 | 4573644079 |
11 | 1a37780544 |
12 | a77854927 |
13 | 57b71cb94 |
14 | 3155d9cab |
15 | 1bb7d8c04 |
hex | 1109c452f |
4573644079 has 8 divisors (see below), whose sum is σ = 4853621520. Its totient is φ = 4294882176.
The previous prime is 4573643947. The next prime is 4573644083. The reversal of 4573644079 is 9704463754.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4573644079 - 225 = 4540089647 is a prime.
It is a super-2 number, since 2×45736440792 = 41836440322743516482, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4573644479) 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, 296124 + ... + 311185.
It is an arithmetic number, because the mean of its divisors is an integer number (606702690).
Almost surely, 24573644079 is an apocalyptic number.
4573644079 is a deficient number, since it is larger than the sum of its proper divisors (279977441).
4573644079 is a wasteful number, since it uses less digits than its factorization.
4573644079 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 607769.
The product of its (nonzero) digits is 2540160, while the sum is 49.
The square root of 4573644079 is about 67628.7222931204. The cubic root of 4573644079 is about 1659.9211361140.
The spelling of 4573644079 in words is "four billion, five hundred seventy-three million, six hundred forty-four thousand, seventy-nine".
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