Base | Representation |
---|---|
bin | 10010101011111101111000 |
3 | 100012212201121 |
4 | 102223331320 |
5 | 2223224210 |
6 | 252555024 |
7 | 56431603 |
oct | 22537570 |
9 | 10185647 |
10 | 4898680 |
11 | 28464a6 |
12 | 1782a74 |
13 | 1026937 |
14 | 91733a |
15 | 66b6da |
hex | 4abf78 |
4898680 has 64 divisors (see below), whose sum is σ = 11793600. Its totient is φ = 1827840.
The previous prime is 4898659. The next prime is 4898687. The reversal of 4898680 is 868984.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4898687) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47509 + ... + 47611.
It is an arithmetic number, because the mean of its divisors is an integer number (184275).
Almost surely, 24898680 is an apocalyptic number.
4898680 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 4898680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5896800).
4898680 is an abundant number, since it is smaller than the sum of its proper divisors (6894920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4898680 is a wasteful number, since it uses less digits than its factorization.
4898680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 184 (or 180 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 43.
The square root of 4898680 is about 2213.2961844272. The cubic root of 4898680 is about 169.8346720244.
The spelling of 4898680 in words is "four million, eight hundred ninety-eight thousand, six hundred eighty".
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