Base | Representation |
---|---|
bin | 1001110010011000… |
… | …01000101111001000 |
3 | 111120012011201111201 |
4 | 10321030020233020 |
5 | 41230114400440 |
6 | 2225221033544 |
7 | 244132042363 |
oct | 47114105710 |
9 | 14505151451 |
10 | 5254450120 |
11 | 2257000167 |
12 | 10278558b4 |
13 | 65979b9aa |
14 | 37bbb90da |
15 | 20b46919a |
hex | 139308bc8 |
5254450120 has 32 divisors (see below), whose sum is σ = 12110870520. Its totient is φ = 2050516480.
The previous prime is 5254450111. The next prime is 5254450139. The reversal of 5254450120 is 210544525.
It can be written as a sum of positive squares in 4 ways, for example, as 2604877444 + 2649572676 = 51038^2 + 51474^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1600327 + ... + 1603606.
Almost surely, 25254450120 is an apocalyptic number.
It is an amenable number.
5254450120 is an abundant number, since it is smaller than the sum of its proper divisors (6856420400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5254450120 is a wasteful number, since it uses less digits than its factorization.
5254450120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3203985 (or 3203981 counting only the distinct ones).
The product of its (nonzero) digits is 8000, while the sum is 28.
The square root of 5254450120 is about 72487.5859716683. The cubic root of 5254450120 is about 1738.5042547321.
Adding to 5254450120 its reverse (210544525), we get a palindrome (5464994645).
The spelling of 5254450120 in words is "five billion, two hundred fifty-four million, four hundred fifty thousand, one hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •