Base | Representation |
---|---|
bin | 1001001010000011101100 |
3 | 11111221212010 |
4 | 21022003230 |
5 | 1103303432 |
6 | 123241220 |
7 | 26255343 |
oct | 11120354 |
9 | 4457763 |
10 | 2400492 |
11 | 139a586 |
12 | 979210 |
13 | 660813 |
14 | 466b5a |
15 | 3263cc |
hex | 24a0ec |
2400492 has 12 divisors (see below), whose sum is σ = 5601176. Its totient is φ = 800160.
The previous prime is 2400481. The next prime is 2400511. The reversal of 2400492 is 2940042.
It is a tau number, because it is divible by the number of its divisors (12).
2400492 is a modest number, since divided by 492 gives 24 as remainder.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100009 + ... + 100032.
22400492 is an apocalyptic number.
It is an amenable number.
2400492 is an abundant number, since it is smaller than the sum of its proper divisors (3200684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2400492 is a wasteful number, since it uses less digits than its factorization.
2400492 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 200048 (or 200046 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 2400492 is about 1549.3521226629. The cubic root of 2400492 is about 133.8957383083.
The spelling of 2400492 in words is "two million, four hundred thousand, four hundred ninety-two".
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