Base | Representation |
---|---|
bin | 1001000111001100… |
… | …10010100000100100 |
3 | 110121221112212120001 |
4 | 10203212102200210 |
5 | 40004401112030 |
6 | 2125240551044 |
7 | 232143034402 |
oct | 44346224044 |
9 | 13557485501 |
10 | 4892207140 |
11 | 20905836a7 |
12 | b46482484 |
13 | 5cc71a032 |
14 | 345a42472 |
15 | 1d9762cca |
hex | 123992824 |
4892207140 has 12 divisors (see below), whose sum is σ = 10273635036. Its totient is φ = 1956882848.
The previous prime is 4892207093. The next prime is 4892207161. The reversal of 4892207140 is 417022984.
It can be written as a sum of positive squares in 2 ways, for example, as 2184253696 + 2707953444 = 46736^2 + 52038^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 4892207140.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122305159 + ... + 122305198.
It is an arithmetic number, because the mean of its divisors is an integer number (856136253).
Almost surely, 24892207140 is an apocalyptic number.
It is an amenable number.
4892207140 is an abundant number, since it is smaller than the sum of its proper divisors (5381427896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4892207140 is a wasteful number, since it uses less digits than its factorization.
4892207140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 244610366 (or 244610364 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 37.
The square root of 4892207140 is about 69944.3145652311. The cubic root of 4892207140 is about 1697.5983549675.
The spelling of 4892207140 in words is "four billion, eight hundred ninety-two million, two hundred seven thousand, one hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.109 sec. • engine limits •