Base | Representation |
---|---|
bin | 1010001101000110… |
… | …11101100000111111 |
3 | 112010211002012002122 |
4 | 11012203131200333 |
5 | 42210014341401 |
6 | 2303350513155 |
7 | 252523625012 |
oct | 50643354077 |
9 | 15124065078 |
10 | 5478668351 |
11 | 2361624692 |
12 | 108a9657bb |
13 | 6940853c0 |
14 | 39d8a3379 |
15 | 220ea921b |
hex | 1468dd83f |
5478668351 has 8 divisors (see below), whose sum is σ = 5912854080. Its totient is φ = 5046304032.
The previous prime is 5478668281. The next prime is 5478668401. The reversal of 5478668351 is 1538668745.
5478668351 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5478668351 is a prime.
It is a super-3 number, since 3×54786683513 (a number of 30 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5478668293 and 5478668302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5478664351) 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, 449096 + ... + 461133.
It is an arithmetic number, because the mean of its divisors is an integer number (739106760).
Almost surely, 25478668351 is an apocalyptic number.
5478668351 is a deficient number, since it is larger than the sum of its proper divisors (434185729).
5478668351 is a wasteful number, since it uses less digits than its factorization.
5478668351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 910705.
The product of its digits is 4838400, while the sum is 53.
The square root of 5478668351 is about 74018.0272028376. The cubic root of 5478668351 is about 1762.8891457754.
The spelling of 5478668351 in words is "five billion, four hundred seventy-eight million, six hundred sixty-eight thousand, three hundred fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •