Base | Representation |
---|---|
bin | 1001101001110000101010 |
3 | 11202112222112 |
4 | 21221300222 |
5 | 1121432341 |
6 | 130122322 |
7 | 30336050 |
oct | 11516052 |
9 | 4675875 |
10 | 2530346 |
11 | 14790a5 |
12 | a203a2 |
13 | 6a7960 |
14 | 49c1d0 |
15 | 34eaeb |
hex | 269c2a |
2530346 has 16 divisors (see below), whose sum is σ = 4671744. Its totient is φ = 1000944.
The previous prime is 2530321. The next prime is 2530351. The reversal of 2530346 is 6430352.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6770 + ... + 7133.
It is an arithmetic number, because the mean of its divisors is an integer number (291984).
22530346 is an apocalyptic number.
2530346 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
2530346 is a deficient number, since it is larger than the sum of its proper divisors (2141398).
2530346 is a wasteful number, since it uses less digits than its factorization.
2530346 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13925.
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 2530346 is about 1590.7061325085. The cubic root of 2530346 is about 136.2678185601.
Adding to 2530346 its reverse (6430352), we get a palindrome (8960698).
The spelling of 2530346 in words is "two million, five hundred thirty thousand, three hundred forty-six".
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