Base | Representation |
---|---|
bin | 1111110010111111… |
… | …01101111101011001 |
3 | 210220001010201120101 |
4 | 13321133231331121 |
5 | 114332041340133 |
6 | 3521313055401 |
7 | 420106454032 |
oct | 77137557531 |
9 | 23801121511 |
10 | 8480808793 |
11 | 3662217196 |
12 | 1788257561 |
13 | a52038c72 |
14 | 5a64a5a89 |
15 | 34982237d |
hex | 1f97edf59 |
8480808793 has 8 divisors (see below), whose sum is σ = 8534668896. Its totient is φ = 8427098400.
The previous prime is 8480808719. The next prime is 8480808803. The reversal of 8480808793 is 3978080848.
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-8480808793 is a prime.
It is a super-2 number, since 2×84808087932 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8480848793) 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, 77338 + ... + 151468.
It is an arithmetic number, because the mean of its divisors is an integer number (1066833612).
Almost surely, 28480808793 is an apocalyptic number.
It is an amenable number.
8480808793 is a deficient number, since it is larger than the sum of its proper divisors (53860103).
8480808793 is a wasteful number, since it uses less digits than its factorization.
8480808793 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74855.
The product of its (nonzero) digits is 3096576, while the sum is 55.
The square root of 8480808793 is about 92091.3068264318. The cubic root of 8480808793 is about 2039.2904742074.
The spelling of 8480808793 in words is "eight billion, four hundred eighty million, eight hundred eight thousand, seven hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •