Base | Representation |
---|---|
bin | 110001100110001010… |
… | …100111100111011000 |
3 | 12002110100011121001201 |
4 | 301212022213213120 |
5 | 1333030414323123 |
6 | 40244150523544 |
7 | 3563450463133 |
oct | 614612474730 |
9 | 162410147051 |
10 | 53253667288 |
11 | 20648341488 |
12 | a3a26665b4 |
13 | 5038b7bc43 |
14 | 28128c921a |
15 | 15ba3445ad |
hex | c662a79d8 |
53253667288 has 32 divisors (see below), whose sum is σ = 106750668960. Its totient is φ = 24817236480.
The previous prime is 53253667283. The next prime is 53253667303. The reversal of 53253667288 is 88276635235.
53253667288 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 not an unprimeable number, because it can be changed into a prime (53253667283) 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, 1886823 + ... + 1914838.
It is an arithmetic number, because the mean of its divisors is an integer number (3335958405).
Almost surely, 253253667288 is an apocalyptic number.
It is an amenable number.
53253667288 is an abundant number, since it is smaller than the sum of its proper divisors (53497001672).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53253667288 is a wasteful number, since it uses less digits than its factorization.
53253667288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3801787 (or 3801783 counting only the distinct ones).
The product of its digits is 14515200, while the sum is 55.
The spelling of 53253667288 in words is "fifty-three billion, two hundred fifty-three million, six hundred sixty-seven thousand, two hundred eighty-eight".
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