Base | Representation |
---|---|
bin | 1100000101000… |
… | …0011100000101 |
3 | 10112022211222222 |
4 | 3001100130011 |
5 | 100432124000 |
6 | 5005502125 |
7 | 1153420034 |
oct | 301203405 |
9 | 115284888 |
10 | 50661125 |
11 | 266624a9 |
12 | 14b71945 |
13 | a65a2c8 |
14 | 6a2a71b |
15 | 46aaa85 |
hex | 3050705 |
50661125 has 32 divisors (see below), whose sum is σ = 67616640. Its totient is φ = 37785600.
The previous prime is 50661109. The next prime is 50661131. The reversal of 50661125 is 52116605.
It is not a de Polignac number, because 50661125 - 24 = 50661109 is a prime.
It is a super-3 number, since 3×506611253 (a number of 24 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 50661094 and 50661103.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 196997 + ... + 197253.
It is an arithmetic number, because the mean of its divisors is an integer number (2113020).
Almost surely, 250661125 is an apocalyptic number.
It is an amenable number.
50661125 is a deficient number, since it is larger than the sum of its proper divisors (16955515).
50661125 is a wasteful number, since it uses less digits than its factorization.
50661125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 374 (or 364 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 26.
The square root of 50661125 is about 7117.6628888983. The cubic root of 50661125 is about 370.0197822391.
The spelling of 50661125 in words is "fifty million, six hundred sixty-one thousand, one hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •