Base | Representation |
---|---|
bin | 1011101001101110010000 |
3 | 12202011221220 |
4 | 23221232100 |
5 | 1240220410 |
6 | 145245040 |
7 | 34651122 |
oct | 13515620 |
9 | 5664856 |
10 | 3054480 |
11 | 17a6970 |
12 | 1033780 |
13 | 82c3b0 |
14 | 597212 |
15 | 405070 |
hex | 2e9b90 |
3054480 has 160 divisors (see below), whose sum is σ = 11249280. Its totient is φ = 675840.
The previous prime is 3054449. The next prime is 3054517. The reversal of 3054480 is 844503.
It is a happy number.
3054480 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 (24).
It is a self number, because there is not a number n which added to its sum of digits gives 3054480.
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 31 ways as a sum of consecutive naturals, for example, 34276 + ... + 34364.
It is an arithmetic number, because the mean of its divisors is an integer number (70308).
Almost surely, 23054480 is an apocalyptic number.
3054480 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3054480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5624640).
3054480 is an abundant number, since it is smaller than the sum of its proper divisors (8194800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3054480 is a wasteful number, since it uses less digits than its factorization.
3054480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129 (or 123 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 3054480 is about 1747.7070692768. The cubic root of 3054480 is about 145.0927666388.
Adding to 3054480 its reverse (844503), we get a palindrome (3898983).
The spelling of 3054480 in words is "three million, fifty-four thousand, four hundred eighty".
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