Base | Representation |
---|---|
bin | 10011000100011000011000 |
3 | 100101221220022 |
4 | 103010120120 |
5 | 2234424210 |
6 | 255050012 |
7 | 60326261 |
oct | 23043030 |
9 | 10357808 |
10 | 4998680 |
11 | 2904645 |
12 | 1810908 |
13 | 10602cb |
14 | 941968 |
15 | 68b155 |
hex | 4c4618 |
4998680 has 32 divisors (see below), whose sum is σ = 11910240. Its totient is φ = 1881600.
The previous prime is 4998673. The next prime is 4998683. The reversal of 4998680 is 868994.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4998683) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2996 + ... + 4355.
It is an arithmetic number, because the mean of its divisors is an integer number (372195).
Almost surely, 24998680 is an apocalyptic number.
4998680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4998680 is an abundant number, since it is smaller than the sum of its proper divisors (6911560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4998680 is a wasteful number, since it uses less digits than its factorization.
4998680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7379 (or 7375 counting only the distinct ones).
The product of its (nonzero) digits is 124416, while the sum is 44.
The square root of 4998680 is about 2235.7727970436. The cubic root of 4998680 is about 170.9825455549.
The spelling of 4998680 in words is "four million, nine hundred ninety-eight thousand, six hundred eighty".
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