Base | Representation |
---|---|
bin | 1011101000010100011001 |
3 | 12201220001220 |
4 | 23220110121 |
5 | 1240024404 |
6 | 145202253 |
7 | 34625265 |
oct | 13502431 |
9 | 5656056 |
10 | 3048729 |
11 | 17a2612 |
12 | 1030389 |
13 | 8298a8 |
14 | 5950a5 |
15 | 4034d9 |
hex | 2e8519 |
3048729 has 8 divisors (see below), whose sum is σ = 4304160. Its totient is φ = 1912896.
The previous prime is 3048713. The next prime is 3048737. The reversal of 3048729 is 9278403.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3048729 - 24 = 3048713 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 3048729.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3048709) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29839 + ... + 29940.
It is an arithmetic number, because the mean of its divisors is an integer number (538020).
Almost surely, 23048729 is an apocalyptic number.
It is an amenable number.
3048729 is a deficient number, since it is larger than the sum of its proper divisors (1255431).
3048729 is a wasteful number, since it uses less digits than its factorization.
3048729 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59799.
The product of its (nonzero) digits is 12096, while the sum is 33.
The square root of 3048729 is about 1746.0609954982. The cubic root of 3048729 is about 145.0016488120.
The spelling of 3048729 in words is "three million, forty-eight thousand, seven hundred twenty-nine".
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