Base | Representation |
---|---|
bin | 1011100010001… |
… | …1100011011101 |
3 | 10101000222001111 |
4 | 2320203203131 |
5 | 44341131000 |
6 | 4444542021 |
7 | 1125136633 |
oct | 270434335 |
9 | 111028044 |
10 | 48380125 |
11 | 25344782 |
12 | 14251911 |
13 | a03bcc1 |
14 | 65d5353 |
15 | 43a9cba |
hex | 2e238dd |
48380125 has 16 divisors (see below), whose sum is σ = 60606000. Its totient is φ = 38558400.
The previous prime is 48380089. The next prime is 48380141. The reversal of 48380125 is 52108384.
It can be written as a sum of positive squares in 8 ways, for example, as 25512601 + 22867524 = 5051^2 + 4782^2 .
It is not a de Polignac number, because 48380125 - 27 = 48379997 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43071 + ... + 44179.
It is an arithmetic number, because the mean of its divisors is an integer number (3787875).
Almost surely, 248380125 is an apocalyptic number.
It is an amenable number.
48380125 is a deficient number, since it is larger than the sum of its proper divisors (12225875).
48380125 is a wasteful number, since it uses less digits than its factorization.
48380125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1473 (or 1463 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 31.
The square root of 48380125 is about 6955.5822905060. The cubic root of 48380125 is about 364.3809485361.
It can be divided in two parts, 483 and 80125, that added together give a palindrome (80608).
The spelling of 48380125 in words is "forty-eight million, three hundred eighty thousand, one hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •