Base | Representation |
---|---|
bin | 11010110011001100011010 |
3 | 111012221002021 |
4 | 122303030122 |
5 | 3244303214 |
6 | 410325054 |
7 | 113500213 |
oct | 32631432 |
9 | 14187067 |
10 | 7025434 |
11 | 3a69349 |
12 | 242978a |
13 | 15bc980 |
14 | d0c40a |
15 | 93b924 |
hex | 6b331a |
7025434 has 8 divisors (see below), whose sum is σ = 11348820. Its totient is φ = 3242496.
The previous prime is 7025429. The next prime is 7025467. The reversal of 7025434 is 4345207.
It can be written as a sum of positive squares in 2 ways, for example, as 5929225 + 1096209 = 2435^2 + 1047^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×70254343 (a number of 22 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 7025399 and 7025408.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135079 + ... + 135130.
Almost surely, 27025434 is an apocalyptic number.
7025434 is a deficient number, since it is larger than the sum of its proper divisors (4323386).
7025434 is a wasteful number, since it uses less digits than its factorization.
7025434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 270224.
The product of its (nonzero) digits is 3360, while the sum is 25.
The square root of 7025434 is about 2650.5535270958. The cubic root of 7025434 is about 191.5245215345.
The spelling of 7025434 in words is "seven million, twenty-five thousand, four hundred thirty-four".
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