Base | Representation |
---|---|
bin | 1011101000010111101100 |
3 | 12201220100201 |
4 | 23220113230 |
5 | 1240031230 |
6 | 145203244 |
7 | 34626016 |
oct | 13502754 |
9 | 5656321 |
10 | 3048940 |
11 | 17a2794 |
12 | 1030524 |
13 | 829a0b |
14 | 5951b6 |
15 | 4035ca |
hex | 2e85ec |
3048940 has 24 divisors (see below), whose sum is σ = 6450192. Its totient is φ = 1210560.
The previous prime is 3048917. The next prime is 3048971. The reversal of 3048940 is 498403.
It is a junction number, because it is equal to n+sod(n) for n = 3048899 and 3048908.
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, 2655 + ... + 3625.
It is an arithmetic number, because the mean of its divisors is an integer number (268758).
Almost surely, 23048940 is an apocalyptic number.
It is an amenable number.
3048940 is an abundant number, since it is smaller than the sum of its proper divisors (3401252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3048940 is a wasteful number, since it uses less digits than its factorization.
3048940 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1137 (or 1135 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 28.
The square root of 3048940 is about 1746.1214161678. The cubic root of 3048940 is about 145.0049938827.
The spelling of 3048940 in words is "three million, forty-eight thousand, nine hundred forty".
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