Base | Representation |
---|---|
bin | 1100101100000… |
… | …1001000111000 |
3 | 10201010211222021 |
4 | 3023001020320 |
5 | 102111014041 |
6 | 5140404224 |
7 | 1214235022 |
oct | 313011070 |
9 | 121124867 |
10 | 53219896 |
11 | 2804a994 |
12 | 159a6674 |
13 | b044b82 |
14 | 70d5012 |
15 | 4a13cd1 |
hex | 32c1238 |
53219896 has 32 divisors (see below), whose sum is σ = 103593600. Its totient is φ = 25613280.
The previous prime is 53219879. The next prime is 53219899. The reversal of 53219896 is 69891235.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (43).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53219899) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23335 + ... + 25513.
It is an arithmetic number, because the mean of its divisors is an integer number (3237300).
Almost surely, 253219896 is an apocalyptic number.
It is an amenable number.
53219896 is a deficient number, since it is larger than the sum of its proper divisors (50373704).
53219896 is a wasteful number, since it uses less digits than its factorization.
53219896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2299 (or 2295 counting only the distinct ones).
The product of its digits is 116640, while the sum is 43.
The square root of 53219896 is about 7295.1967759616. The cubic root of 53219896 is about 376.1473505768.
The spelling of 53219896 in words is "fifty-three million, two hundred nineteen thousand, eight hundred ninety-six".
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