Base | Representation |
---|---|
bin | 1101001101110000… |
… | …00110011000000000 |
3 | 200022102220122212111 |
4 | 12212320012120000 |
5 | 104012220110303 |
6 | 3131555505104 |
7 | 340545611164 |
oct | 64670063000 |
9 | 20272818774 |
10 | 7094691328 |
11 | 301084a66a |
12 | 145bbb8194 |
13 | 890b0b30a |
14 | 4b4368ca4 |
15 | 2b7cc0b6d |
hex | 1a6e06600 |
7094691328 has 80 divisors (see below), whose sum is σ = 15057054144. Its totient is φ = 3328081920.
The previous prime is 7094691271. The next prime is 7094691349. The reversal of 7094691328 is 8231964907.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3193258 + ... + 3195478.
Almost surely, 27094691328 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 7094691328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7528527072).
7094691328 is an abundant number, since it is smaller than the sum of its proper divisors (7962362816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7094691328 is a wasteful number, since it uses less digits than its factorization.
7094691328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2623 (or 2607 counting only the distinct ones).
The product of its (nonzero) digits is 653184, while the sum is 49.
The square root of 7094691328 is about 84229.9906684074. The cubic root of 7094691328 is about 1921.5181973509.
The spelling of 7094691328 in words is "seven billion, ninety-four million, six hundred ninety-one thousand, three hundred twenty-eight".
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