Base | Representation |
---|---|
bin | 1011111110100… |
… | …0011110100100 |
3 | 10111112012212200 |
4 | 2333220132210 |
5 | 100330012200 |
6 | 4552414500 |
7 | 1146664413 |
oct | 277503644 |
9 | 114465780 |
10 | 50235300 |
11 | 263a1585 |
12 | 149a7430 |
13 | a53b53b |
14 | 695947a |
15 | 4624800 |
hex | 2fe87a4 |
50235300 has 54 divisors (see below), whose sum is σ = 157462578. Its totient is φ = 13395840.
The previous prime is 50235287. The next prime is 50235301. The reversal of 50235300 is 353205.
It can be written as a sum of positive squares in 3 ways, for example, as 15872256 + 34363044 = 3984^2 + 5862^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (50235301) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 27009 + ... + 28808.
Almost surely, 250235300 is an apocalyptic number.
50235300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
50235300 is an abundant number, since it is smaller than the sum of its proper divisors (107227278).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50235300 is a wasteful number, since it uses less digits than its factorization.
50235300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55837 (or 55827 counting only the distinct ones).
The product of its (nonzero) digits is 450, while the sum is 18.
The square root of 50235300 is about 7087.6865054826. The cubic root of 50235300 is about 368.9801474326.
Adding to 50235300 its reverse (353205), we get a palindrome (50588505).
The spelling of 50235300 in words is "fifty million, two hundred thirty-five thousand, three hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.061 sec. • engine limits •