Base | Representation |
---|---|
bin | 1101111111101010001… |
… | …11110101110110110101 |
3 | 1200222011112100011220201 |
4 | 12333311013311312311 |
5 | 30334242040442011 |
6 | 1004522354400501 |
7 | 46512002141632 |
oct | 6776507656665 |
9 | 1628145304821 |
10 | 480853843381 |
11 | 175a2450566a |
12 | 79238b90131 |
13 | 36462628912 |
14 | 193b84c1189 |
15 | c794d27cc1 |
hex | 6ff51f5db5 |
480853843381 has 4 divisors (see below), whose sum is σ = 481395956832. Its totient is φ = 480311729932.
The previous prime is 480853843271. The next prime is 480853843429. The reversal of 480853843381 is 183348358084.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 480853843381 - 223 = 480845454773 is a prime.
It is a super-3 number, since 3×4808538433813 (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (480853840381) 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, 271055395 + ... + 271057168.
It is an arithmetic number, because the mean of its divisors is an integer number (120348989208).
Almost surely, 2480853843381 is an apocalyptic number.
It is an amenable number.
480853843381 is a deficient number, since it is larger than the sum of its proper divisors (542113451).
480853843381 is an equidigital number, since it uses as much as digits as its factorization.
480853843381 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 542113450.
The product of its (nonzero) digits is 8847360, while the sum is 55.
The spelling of 480853843381 in words is "four hundred eighty billion, eight hundred fifty-three million, eight hundred forty-three thousand, three hundred eighty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.427 sec. • engine limits •