Base | Representation |
---|---|
bin | 1001100001101011001110 |
3 | 11200212120000 |
4 | 21201223032 |
5 | 1114402410 |
6 | 125305130 |
7 | 30140361 |
oct | 11415316 |
9 | 4625500 |
10 | 2497230 |
11 | 145622a |
12 | a051a6 |
13 | 695868 |
14 | 4900d8 |
15 | 344dc0 |
hex | 261ace |
2497230 has 40 divisors (see below), whose sum is σ = 6716952. Its totient is φ = 665712.
The previous prime is 2497217. The next prime is 2497259. The reversal of 2497230 is 327942.
2497230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2497194 and 2497203.
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 19 ways as a sum of consecutive naturals, for example, 732 + ... + 2351.
22497230 is an apocalyptic number.
2497230 is an abundant number, since it is smaller than the sum of its proper divisors (4219722).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2497230 is a wasteful number, since it uses less digits than its factorization.
2497230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3102 (or 3093 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 27.
The square root of 2497230 is about 1580.2626363994. The cubic root of 2497230 is about 135.6707360597.
The spelling of 2497230 in words is "two million, four hundred ninety-seven thousand, two hundred thirty".
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