Base | Representation |
---|---|
bin | 1001110000011110… |
… | …10111101011010100 |
3 | 111112002012102012222 |
4 | 10320033113223110 |
5 | 41212030124112 |
6 | 2223451401512 |
7 | 243546455420 |
oct | 47017275324 |
9 | 14462172188 |
10 | 5238520532 |
11 | 2249010013 |
12 | 1022453298 |
13 | 6563b21bb |
14 | 379a2db80 |
15 | 209d6e372 |
hex | 1383d7ad4 |
5238520532 has 24 divisors (see below), whose sum is σ = 10760206464. Its totient is φ = 2184401952.
The previous prime is 5238520499. The next prime is 5238520559. The reversal of 5238520532 is 2350258325.
It is a junction number, because it is equal to n+sod(n) for n = 5238520492 and 5238520501.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2527208 + ... + 2529279.
It is an arithmetic number, because the mean of its divisors is an integer number (448341936).
Almost surely, 25238520532 is an apocalyptic number.
It is an amenable number.
5238520532 is an abundant number, since it is smaller than the sum of its proper divisors (5521685932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5238520532 is a wasteful number, since it uses less digits than its factorization.
5238520532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5056535 (or 5056533 counting only the distinct ones).
The product of its (nonzero) digits is 72000, while the sum is 35.
The square root of 5238520532 is about 72377.6245258160. The cubic root of 5238520532 is about 1736.7456381424.
Adding to 5238520532 its reverse (2350258325), we get a palindrome (7588778857).
The spelling of 5238520532 in words is "five billion, two hundred thirty-eight million, five hundred twenty thousand, five hundred thirty-two".
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