Base | Representation |
---|---|
bin | 1000111111001111… |
… | …00100101011110000 |
3 | 110110021220111012210 |
4 | 10133213210223300 |
5 | 34340302403424 |
6 | 2114453452120 |
7 | 230402343135 |
oct | 43747445360 |
9 | 13407814183 |
10 | 4825434864 |
11 | 20569176a8 |
12 | b28041040 |
13 | 5bb93b703 |
14 | 33ac2058c |
15 | 1d3973729 |
hex | 11f9e4af0 |
4825434864 has 80 divisors (see below), whose sum is σ = 13163978880. Its totient is φ = 1518923520.
The previous prime is 4825434863. The next prime is 4825434871. The reversal of 4825434864 is 4684345284.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4825434863) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280759 + ... + 297449.
It is an arithmetic number, because the mean of its divisors is an integer number (164549736).
Almost surely, 24825434864 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 4825434864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6581989440).
4825434864 is an abundant number, since it is smaller than the sum of its proper divisors (8338544016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4825434864 is a wasteful number, since it uses less digits than its factorization.
4825434864 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17038 (or 17032 counting only the distinct ones).
The product of its digits is 2949120, while the sum is 48.
The square root of 4825434864 is about 69465.3500962890. The cubic root of 4825434864 is about 1689.8396103754.
The spelling of 4825434864 in words is "four billion, eight hundred twenty-five million, four hundred thirty-four thousand, eight hundred sixty-four".
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