Base | Representation |
---|---|
bin | 1100101011110… |
… | …0111101101110 |
3 | 10201002222112000 |
4 | 3022330331232 |
5 | 102104442143 |
6 | 5140153130 |
7 | 1214134125 |
oct | 312747556 |
9 | 121088460 |
10 | 53202798 |
11 | 28039060 |
12 | 159987a6 |
13 | b03a15c |
14 | 70ccabc |
15 | 4a0dbd3 |
hex | 32bcf6e |
53202798 has 32 divisors (see below), whose sum is σ = 128977920. Its totient is φ = 16121880.
The previous prime is 53202769. The next prime is 53202823. The reversal of 53202798 is 89720235.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44190 + ... + 45377.
It is an arithmetic number, because the mean of its divisors is an integer number (4030560).
Almost surely, 253202798 is an apocalyptic number.
53202798 is an abundant number, since it is smaller than the sum of its proper divisors (75775122).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53202798 is a wasteful number, since it uses less digits than its factorization.
53202798 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89589 (or 89583 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 36.
The square root of 53202798 is about 7294.0248148742. The cubic root of 53202798 is about 376.1070645388.
It can be divided in two parts, 5320 and 2798, that added together give a palindrome (8118).
The spelling of 53202798 in words is "fifty-three million, two hundred two thousand, seven hundred ninety-eight".
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