Base | Representation |
---|---|
bin | 1101001011000011… |
… | …00100000110000101 |
3 | 200020212020011011220 |
4 | 12211201210012011 |
5 | 103440413202113 |
6 | 3125425350553 |
7 | 340152030564 |
oct | 64541440605 |
9 | 20225204156 |
10 | 7072006533 |
11 | 2aa9a661a9 |
12 | 1454498459 |
13 | 8891c7b67 |
14 | 4b1341bdb |
15 | 2b5cde523 |
hex | 1a5864185 |
7072006533 has 16 divisors (see below), whose sum is σ = 9824495616. Its totient is φ = 4519937520.
The previous prime is 7072006531. The next prime is 7072006597. The reversal of 7072006533 is 3356002707.
It is not a de Polignac number, because 7072006533 - 21 = 7072006531 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 7072006494 and 7072006503.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7072006531) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 345391 + ... + 365292.
It is an arithmetic number, because the mean of its divisors is an integer number (614030976).
Almost surely, 27072006533 is an apocalyptic number.
It is an amenable number.
7072006533 is a deficient number, since it is larger than the sum of its proper divisors (2752489083).
7072006533 is a wasteful number, since it uses less digits than its factorization.
7072006533 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 710824.
The product of its (nonzero) digits is 26460, while the sum is 33.
The square root of 7072006533 is about 84095.2230093957. The cubic root of 7072006533 is about 1919.4680359477.
The spelling of 7072006533 in words is "seven billion, seventy-two million, six thousand, five hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •