Base | Representation |
---|---|
bin | 1011100110010000110110 |
3 | 12201110112002 |
4 | 23212100312 |
5 | 1234242220 |
6 | 145055302 |
7 | 34561610 |
oct | 13462066 |
9 | 5643462 |
10 | 3040310 |
11 | 1797259 |
12 | 1027532 |
13 | 825b00 |
14 | 591db0 |
15 | 400c75 |
hex | 2e6436 |
3040310 has 48 divisors (see below), whose sum is σ = 6798816. Its totient is φ = 958464.
The previous prime is 3040307. The next prime is 3040313. The reversal of 3040310 is 130403.
3040310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (3040307) and next prime (3040313).
It is a super-2 number, since 2×30403102 = 18486969792200, which contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 3040291 and 3040300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3040313) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 11702 + ... + 11958.
It is an arithmetic number, because the mean of its divisors is an integer number (141642).
Almost surely, 23040310 is an apocalyptic number.
3040310 is an abundant number, since it is smaller than the sum of its proper divisors (3758506).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3040310 is a wasteful number, since it uses less digits than its factorization.
3040310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 297 (or 284 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 11.
The square root of 3040310 is about 1743.6484737469. The cubic root of 3040310 is about 144.8680527771.
Adding to 3040310 its reverse (130403), we get a palindrome (3170713).
The spelling of 3040310 in words is "three million, forty thousand, three hundred ten".
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