Base | Representation |
---|---|
bin | 10010101011100100111000 |
3 | 100012210112100 |
4 | 102223210320 |
5 | 2223201310 |
6 | 252543400 |
7 | 56424126 |
oct | 22534470 |
9 | 10183470 |
10 | 4897080 |
11 | 2845281 |
12 | 1781b60 |
13 | 1025ca6 |
14 | 916916 |
15 | 66aec0 |
hex | 4ab938 |
4897080 has 96 divisors (see below), whose sum is σ = 16248960. Its totient is φ = 1278720.
The previous prime is 4897051. The next prime is 4897103. The reversal of 4897080 is 807984.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21849 + ... + 22071.
It is an arithmetic number, because the mean of its divisors is an integer number (169260).
Almost surely, 24897080 is an apocalyptic number.
4897080 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 4897080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8124480).
4897080 is an abundant number, since it is smaller than the sum of its proper divisors (11351880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4897080 is a wasteful number, since it uses less digits than its factorization.
4897080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 301 (or 294 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 36.
The square root of 4897080 is about 2212.9347030584. The cubic root of 4897080 is about 169.8161796234.
It can be divided in two parts, 489 and 7080, that added together give a square (7569 = 872).
The spelling of 4897080 in words is "four million, eight hundred ninety-seven thousand, eighty".
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