Base | Representation |
---|---|
bin | 1001010001010001101100 |
3 | 11120110102020 |
4 | 21101101230 |
5 | 1110230220 |
6 | 124030140 |
7 | 26440503 |
oct | 11212154 |
9 | 4513366 |
10 | 2430060 |
11 | 140a816 |
12 | 992350 |
13 | 671109 |
14 | 47383a |
15 | 330040 |
hex | 25146c |
2430060 has 48 divisors (see below), whose sum is σ = 6888672. Its totient is φ = 640000.
The previous prime is 2430047. The next prime is 2430061. The reversal of 2430060 is 600342.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is not an unprimeable number, because it can be changed into a prime (2430061) 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, 5860 + ... + 6260.
It is an arithmetic number, because the mean of its divisors is an integer number (143514).
22430060 is an apocalyptic number.
2430060 is a gapful number since it is divisible by the number (20) 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 2430060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3444336).
2430060 is an abundant number, since it is smaller than the sum of its proper divisors (4458612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2430060 is a wasteful number, since it uses less digits than its factorization.
2430060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 514 (or 512 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 2430060 is about 1558.8649717022. The cubic root of 2430060 is about 134.4432489073.
The spelling of 2430060 in words is "two million, four hundred thirty thousand, sixty".
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