Base | Representation |
---|---|
bin | 1011101011011111011101 |
3 | 12202112220020 |
4 | 23223133131 |
5 | 1240433400 |
6 | 145342353 |
7 | 35011212 |
oct | 13533735 |
9 | 5675806 |
10 | 3061725 |
11 | 1801357 |
12 | 10379b9 |
13 | 832794 |
14 | 599b09 |
15 | 4072a0 |
hex | 2eb7dd |
3061725 has 12 divisors (see below), whose sum is σ = 5062176. Its totient is φ = 1632880.
The previous prime is 3061703. The next prime is 3061739. The reversal of 3061725 is 5271603.
It is not a de Polignac number, because 3061725 - 26 = 3061661 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3061695 and 3061704.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20337 + ... + 20486.
It is an arithmetic number, because the mean of its divisors is an integer number (421848).
Almost surely, 23061725 is an apocalyptic number.
It is an amenable number.
3061725 is a deficient number, since it is larger than the sum of its proper divisors (2000451).
3061725 is a wasteful number, since it uses less digits than its factorization.
3061725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40836 (or 40831 counting only the distinct ones).
The product of its (nonzero) digits is 1260, while the sum is 24.
The square root of 3061725 is about 1749.7785574181. The cubic root of 3061725 is about 145.2073924854.
The spelling of 3061725 in words is "three million, sixty-one thousand, seven hundred twenty-five".
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