Base | Representation |
---|---|
bin | 1001110000011111… |
… | …00101011010110000 |
3 | 111112002022021102120 |
4 | 10320033211122300 |
5 | 41212033424231 |
6 | 2223452514240 |
7 | 243550111464 |
oct | 47017453260 |
9 | 14462267376 |
10 | 5238576816 |
11 | 2249049330 |
12 | 102247b980 |
13 | 6564019c5 |
14 | 379a464a4 |
15 | 209d80d96 |
hex | 1383e56b0 |
5238576816 has 160 divisors (see below), whose sum is σ = 15167243520. Its totient is φ = 1544524800.
The previous prime is 5238576803. The next prime is 5238576823. The reversal of 5238576816 is 6186758325.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3665190 + ... + 3666618.
It is an arithmetic number, because the mean of its divisors is an integer number (94795272).
Almost surely, 25238576816 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5238576816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7583621760).
5238576816 is an abundant number, since it is smaller than the sum of its proper divisors (9928666704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5238576816 is a wasteful number, since it uses less digits than its factorization.
5238576816 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1635 (or 1629 counting only the distinct ones).
The product of its digits is 2419200, while the sum is 51.
The square root of 5238576816 is about 72378.0133465958. The cubic root of 5238576816 is about 1736.7518581327.
The spelling of 5238576816 in words is "five billion, two hundred thirty-eight million, five hundred seventy-six thousand, eight hundred sixteen".
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