Base | Representation |
---|---|
bin | 11011001101101101001001 |
3 | 111102110001011 |
4 | 123031231021 |
5 | 3311242100 |
6 | 412523521 |
7 | 114431623 |
oct | 33155511 |
9 | 14373034 |
10 | 7134025 |
11 | 4032998 |
12 | 24805a1 |
13 | 162a222 |
14 | d39c13 |
15 | 95dbba |
hex | 6cdb49 |
7134025 has 24 divisors (see below), whose sum is σ = 9731520. Its totient is φ = 5163840.
The previous prime is 7133983. The next prime is 7134031. The reversal of 7134025 is 5204317.
It is not a de Polignac number, because 7134025 - 211 = 7131977 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 7133987 and 7134005.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10599 + ... + 11251.
It is an arithmetic number, because the mean of its divisors is an integer number (405480).
Almost surely, 27134025 is an apocalyptic number.
It is an amenable number.
7134025 is a deficient number, since it is larger than the sum of its proper divisors (2597495).
7134025 is a wasteful number, since it uses less digits than its factorization.
7134025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 705 (or 700 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 22.
The square root of 7134025 is about 2670.9595653997. The cubic root of 7134025 is about 192.5062684190.
The spelling of 7134025 in words is "seven million, one hundred thirty-four thousand, twenty-five".
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