Base | Representation |
---|---|
bin | 1100110110011… |
… | …0001100001110 |
3 | 10202102012100022 |
4 | 3031212030032 |
5 | 102244132300 |
6 | 5203102142 |
7 | 1223052023 |
oct | 315461416 |
9 | 122365308 |
10 | 53895950 |
11 | 28471909 |
12 | 16071952 |
13 | b2207c4 |
14 | 722d54a |
15 | 4ae9285 |
hex | 336630e |
53895950 has 48 divisors (see below), whose sum is σ = 107069040. Its totient is φ = 20113920.
The previous prime is 53895931. The next prime is 53895979. The reversal of 53895950 is 5959835.
It is a happy number.
53895950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 138356 + ... + 138744.
It is an arithmetic number, because the mean of its divisors is an integer number (2230605).
Almost surely, 253895950 is an apocalyptic number.
53895950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
53895950 is a deficient number, since it is larger than the sum of its proper divisors (53173090).
53895950 is a wasteful number, since it uses less digits than its factorization.
53895950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 581 (or 576 counting only the distinct ones).
The product of its (nonzero) digits is 243000, while the sum is 44.
The square root of 53895950 is about 7341.3861089034. The cubic root of 53895950 is about 377.7333907544.
It can be divided in two parts, 53895 and 950, that added together give a palindrome (54845).
The spelling of 53895950 in words is "fifty-three million, eight hundred ninety-five thousand, nine hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •