Base | Representation |
---|---|
bin | 10011000100101100011000 |
3 | 100102000122201 |
4 | 103010230120 |
5 | 2234444320 |
6 | 255055544 |
7 | 60333100 |
oct | 23045430 |
9 | 10360581 |
10 | 4999960 |
11 | 29055a9 |
12 | 18115b4 |
13 | 1060a74 |
14 | 942200 |
15 | 68b70a |
hex | 4c4b18 |
4999960 has 48 divisors (see below), whose sum is σ = 13091760. Its totient is φ = 1713600.
The previous prime is 4999957. The next prime is 4999961. The reversal of 4999960 is 699994.
It is a happy number.
It is a nialpdrome in base 14.
It is a self number, because there is not a number n which added to its sum of digits gives 4999960.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4999961) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 685 + ... + 3235.
It is an arithmetic number, because the mean of its divisors is an integer number (272745).
Almost surely, 24999960 is an apocalyptic number.
4999960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4999960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6545880).
4999960 is an abundant number, since it is smaller than the sum of its proper divisors (8091800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4999960 is a wasteful number, since it uses less digits than its factorization.
4999960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2576 (or 2565 counting only the distinct ones).
The product of its (nonzero) digits is 157464, while the sum is 46.
The square root of 4999960 is about 2236.0590332100. The cubic root of 4999960 is about 170.9971386729.
The spelling of 4999960 in words is "four million, nine hundred ninety-nine thousand, nine hundred sixty".
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