Base | Representation |
---|---|
bin | 1101000101100100… |
… | …10100001001101001 |
3 | 200010122210010122121 |
4 | 12202302110021221 |
5 | 103342133103100 |
6 | 3121104551241 |
7 | 336053401336 |
oct | 64262241151 |
9 | 20118703577 |
10 | 7026066025 |
11 | 2a86038440 |
12 | 1441022521 |
13 | 87c831424 |
14 | 4a91c398d |
15 | 2b1c6751a |
hex | 1a2c94269 |
7026066025 has 12 divisors (see below), whose sum is σ = 9504351504. Its totient is φ = 5109866000.
The previous prime is 7026066011. The next prime is 7026066029. The reversal of 7026066025 is 5206606207.
It is a happy number.
7026066025 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 7026066025 - 29 = 7026065513 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (7026066029) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12774391 + ... + 12774940.
It is an arithmetic number, because the mean of its divisors is an integer number (792029292).
Almost surely, 27026066025 is an apocalyptic number.
It is an amenable number.
7026066025 is a deficient number, since it is larger than the sum of its proper divisors (2478285479).
7026066025 is a wasteful number, since it uses less digits than its factorization.
7026066025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25549352 (or 25549347 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 34.
The square root of 7026066025 is about 83821.6322019561. The cubic root of 7026066025 is about 1915.3026469840.
The spelling of 7026066025 in words is "seven billion, twenty-six million, sixty-six thousand, twenty-five".
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