Base | Representation |
---|---|
bin | 110001011010001001… |
… | …110011000011000110 |
3 | 12001221021221012112200 |
4 | 301122021303003012 |
5 | 1332122321003012 |
6 | 40212151055330 |
7 | 3555452424324 |
oct | 613211630306 |
9 | 161837835480 |
10 | 53052125382 |
11 | 205545a6023 |
12 | a347071546 |
13 | 50061a4b89 |
14 | 27d3c24d14 |
15 | 15a77d33dc |
hex | c5a2730c6 |
53052125382 has 48 divisors (see below), whose sum is σ = 115607572080. Its totient is φ = 17582593536.
The previous prime is 53052125317. The next prime is 53052125383. The reversal of 53052125382 is 28352125035.
53052125382 is a `hidden beast` number, since 5 + 3 + 0 + 521 + 2 + 53 + 82 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53052125383) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2248398 + ... + 2271870.
It is an arithmetic number, because the mean of its divisors is an integer number (2408491085).
Almost surely, 253052125382 is an apocalyptic number.
53052125382 is an abundant number, since it is smaller than the sum of its proper divisors (62555446698).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53052125382 is a wasteful number, since it uses less digits than its factorization.
53052125382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24197 (or 24194 counting only the distinct ones).
The product of its (nonzero) digits is 72000, while the sum is 36.
The spelling of 53052125382 in words is "fifty-three billion, fifty-two million, one hundred twenty-five thousand, three hundred eighty-two".
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