Base | Representation |
---|---|
bin | 101101100001011110001… |
… | …010010000100100010000 |
3 | 102002001201201100100210120 |
4 | 231201132022100210100 |
5 | 402223242340022323 |
6 | 10353043431230240 |
7 | 442004404512624 |
oct | 55413612204420 |
9 | 12061651310716 |
10 | 3128315939088 |
11 | aa6790879a2a |
12 | 426356818380 |
13 | 198cca849092 |
14 | ab5a8869184 |
15 | 565948015e3 |
hex | 2d85e290910 |
3128315939088 has 20 divisors (see below), whose sum is σ = 8081482842768. Its totient is φ = 1042771979680.
The previous prime is 3128315939057. The next prime is 3128315939107. The reversal of 3128315939088 is 8809395138213.
It is a super-2 number, since 2×31283159390882 (a number of 26 digits) contains 22 as substring.
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, 32586624318 + ... + 32586624413.
Almost surely, 23128315939088 is an apocalyptic number.
It is an amenable number.
3128315939088 is an abundant number, since it is smaller than the sum of its proper divisors (4953166903680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3128315939088 is a wasteful number, since it uses less digits than its factorization.
3128315939088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65173248742 (or 65173248736 counting only the distinct ones).
The product of its (nonzero) digits is 11197440, while the sum is 60.
The spelling of 3128315939088 in words is "three trillion, one hundred twenty-eight billion, three hundred fifteen million, nine hundred thirty-nine thousand, eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •