Base | Representation |
---|---|
bin | 110001101101101100… |
… | …100010101100011010 |
3 | 12002210010212222200222 |
4 | 301231230202230122 |
5 | 1333310240004123 |
6 | 40304502400042 |
7 | 3566543342504 |
oct | 615554425432 |
9 | 162703788628 |
10 | 53380000538 |
11 | 20702689527 |
12 | a418a30022 |
13 | 50590b2747 |
14 | 28255b2d74 |
15 | 15c649b6c8 |
hex | c6db22b1a |
53380000538 has 4 divisors (see below), whose sum is σ = 80070000810. Its totient is φ = 26690000268.
The previous prime is 53380000507. The next prime is 53380000579. The reversal of 53380000538 is 83500008335.
53380000538 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 52524847489 + 855153049 = 229183^2 + 29243^2 .
It is a junction number, because it is equal to n+sod(n) for n = 53380000498 and 53380000507.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13345000133 + ... + 13345000136.
Almost surely, 253380000538 is an apocalyptic number.
53380000538 is a deficient number, since it is larger than the sum of its proper divisors (26690000272).
53380000538 is a wasteful number, since it uses less digits than its factorization.
53380000538 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26690000271.
The product of its (nonzero) digits is 43200, while the sum is 35.
The spelling of 53380000538 in words is "fifty-three billion, three hundred eighty million, five hundred thirty-eight", and thus it is an aban number.
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