Base | Representation |
---|---|
bin | 1000111010110111… |
… | …11011100111011000 |
3 | 110100202000200220102 |
4 | 10131123323213120 |
5 | 34301420004012 |
6 | 2111105114532 |
7 | 226446241340 |
oct | 43533734730 |
9 | 13322020812 |
10 | 4788828632 |
11 | 2038194915 |
12 | b17928a48 |
13 | 5b4192813 |
14 | 336011d20 |
15 | 1d06422c2 |
hex | 11d6fb9d8 |
4788828632 has 16 divisors (see below), whose sum is σ = 10261775760. Its totient is φ = 2052355104.
The previous prime is 4788828631. The next prime is 4788828641. The reversal of 4788828632 is 2368288874.
It is a Harshad number since it is a multiple of its sum of digits (56), and also a Moran number because the ratio is a prime number: 85514797 = 4788828632 / (4 + 7 + 8 + 8 + 8 + 2 + 8 + 6 + 3 + 2).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4788828631) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42757343 + ... + 42757454.
It is an arithmetic number, because the mean of its divisors is an integer number (641360985).
Almost surely, 24788828632 is an apocalyptic number.
It is an amenable number.
4788828632 is an abundant number, since it is smaller than the sum of its proper divisors (5472947128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4788828632 is a wasteful number, since it uses less digits than its factorization.
4788828632 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85514810 (or 85514806 counting only the distinct ones).
The product of its digits is 8257536, while the sum is 56.
The square root of 4788828632 is about 69201.3629345550. The cubic root of 4788828632 is about 1685.5556617324. Note that the first 3 decimals are identical.
The spelling of 4788828632 in words is "four billion, seven hundred eighty-eight million, eight hundred twenty-eight thousand, six hundred thirty-two".
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