Base | Representation |
---|---|
bin | 10010010101110011001000 |
3 | 100001021011122 |
4 | 102111303020 |
5 | 2212323010 |
6 | 251014412 |
7 | 55603100 |
oct | 22256310 |
9 | 10037148 |
10 | 4807880 |
11 | 2794260 |
12 | 173a408 |
13 | cc44cc |
14 | 8d2200 |
15 | 64e855 |
hex | 495cc8 |
4807880 has 96 divisors (see below), whose sum is σ = 13789440. Its totient is φ = 1491840.
The previous prime is 4807877. The next prime is 4807909. The reversal of 4807880 is 887084.
4807880 is nontrivially palindromic in base 13.
It is a super-3 number, since 3×48078803 (a number of 21 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a zygodrome in base 13.
It is a self number, because there is not a number n which added to its sum of digits gives 4807880.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21449 + ... + 21671.
It is an arithmetic number, because the mean of its divisors is an integer number (143640).
Almost surely, 24807880 is an apocalyptic number.
4807880 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 4807880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6894720).
4807880 is an abundant number, since it is smaller than the sum of its proper divisors (8981560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4807880 is a wasteful number, since it uses less digits than its factorization.
4807880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 259 (or 248 counting only the distinct ones).
The product of its (nonzero) digits is 14336, while the sum is 35.
The square root of 4807880 is about 2192.6878482812. The cubic root of 4807880 is about 168.7787916123.
The spelling of 4807880 in words is "four million, eight hundred seven thousand, eight hundred eighty".
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