Base | Representation |
---|---|
bin | 1001000111101… |
… | …00110010011101 |
3 | 12022221121102222 |
4 | 10203310302131 |
5 | 124041001000 |
6 | 11331355125 |
7 | 1616145302 |
oct | 443646235 |
9 | 168847388 |
10 | 76500125 |
11 | 3a200749 |
12 | 21752aa5 |
13 | 12b06360 |
14 | a2350a9 |
15 | 6ab1a85 |
hex | 48f4c9d |
76500125 has 32 divisors (see below), whose sum is σ = 103783680. Its totient is φ = 55963200.
The previous prime is 76500121. The next prime is 76500133. The reversal of 76500125 is 52100567.
It is not a de Polignac number, because 76500125 - 22 = 76500121 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 76500094 and 76500103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76500121) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 290744 + ... + 291006.
It is an arithmetic number, because the mean of its divisors is an integer number (3243240).
Almost surely, 276500125 is an apocalyptic number.
It is an amenable number.
76500125 is a deficient number, since it is larger than the sum of its proper divisors (27283555).
76500125 is a wasteful number, since it uses less digits than its factorization.
76500125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 470 (or 460 counting only the distinct ones).
The product of its (nonzero) digits is 2100, while the sum is 26.
The square root of 76500125 is about 8746.4349880394. The cubic root of 76500125 is about 424.5094686528.
The spelling of 76500125 in words is "seventy-six million, five hundred thousand, one hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •