Base | Representation |
---|---|
bin | 1000111101001001… |
… | …10001110101001000 |
3 | 110102001221220021200 |
4 | 10132210301311020 |
5 | 34321312100224 |
6 | 2113030304200 |
7 | 230100455145 |
oct | 43644616510 |
9 | 13361856250 |
10 | 4807925064 |
11 | 2047a48298 |
12 | b221b8060 |
13 | 5b811a897 |
14 | 3387833cc |
15 | 1d21655c9 |
hex | 11e931d48 |
4807925064 has 96 divisors (see below), whose sum is σ = 13210797600. Its totient is φ = 1579438080.
The previous prime is 4807925063. The next prime is 4807925081. The reversal of 4807925064 is 4605297084.
It is a happy number.
It is a super-3 number, since 3×48079250643 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (4807925063) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3411592 + ... + 3413000.
It is an arithmetic number, because the mean of its divisors is an integer number (137612475).
Almost surely, 24807925064 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 4807925064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6605398800).
4807925064 is an abundant number, since it is smaller than the sum of its proper divisors (8402872536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4807925064 is a wasteful number, since it uses less digits than its factorization.
4807925064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2075 (or 2068 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 45.
The square root of 4807925064 is about 69339.2029374437. The cubic root of 4807925064 is about 1687.7931892883.
The spelling of 4807925064 in words is "four billion, eight hundred seven million, nine hundred twenty-five thousand, sixty-four".
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