Base | Representation |
---|---|
bin | 1011100110000010010100 |
3 | 12201102020122 |
4 | 23212002110 |
5 | 1234230010 |
6 | 145051112 |
7 | 34556111 |
oct | 13460224 |
9 | 5642218 |
10 | 3039380 |
11 | 1796593 |
12 | 1026a98 |
13 | 825566 |
14 | 591908 |
15 | 400855 |
hex | 2e6094 |
3039380 has 12 divisors (see below), whose sum is σ = 6382740. Its totient is φ = 1215744.
The previous prime is 3039353. The next prime is 3039389. The reversal of 3039380 is 839303.
It can be written as a sum of positive squares in 2 ways, for example, as 1811716 + 1227664 = 1346^2 + 1108^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3039389) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75965 + ... + 76004.
It is an arithmetic number, because the mean of its divisors is an integer number (531895).
Almost surely, 23039380 is an apocalyptic number.
It is an amenable number.
3039380 is an abundant number, since it is smaller than the sum of its proper divisors (3343360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3039380 is a wasteful number, since it uses less digits than its factorization.
3039380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 151978 (or 151976 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 26.
The square root of 3039380 is about 1743.3817711563. The cubic root of 3039380 is about 144.8532800480.
The spelling of 3039380 in words is "three million, thirty-nine thousand, three hundred eighty".
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