Base | Representation |
---|---|
bin | 111010000001101110011… |
… | …101110111111111111100 |
3 | 112010012122111212112012020 |
4 | 322001232131313333330 |
5 | 1010313032220212441 |
6 | 12251511554040140 |
7 | 561044011022004 |
oct | 72015635677774 |
9 | 15105574775166 |
10 | 3987582975996 |
11 | 12a81406a7764 |
12 | 5449a1579050 |
13 | 22c048441959 |
14 | db0001a9004 |
15 | 6dad5d11e66 |
hex | 3a06e777ffc |
3987582975996 has 48 divisors (see below), whose sum is σ = 9322006901760. Its totient is φ = 1326675252160.
The previous prime is 3987582975947. The next prime is 3987582976001. The reversal of 3987582975996 is 6995792857893.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17114401 + ... + 17345831.
It is an arithmetic number, because the mean of its divisors is an integer number (194208477120).
Almost surely, 23987582975996 is an apocalyptic number.
It is an amenable number.
3987582975996 is an abundant number, since it is smaller than the sum of its proper divisors (5334423925764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3987582975996 is a wasteful number, since it uses less digits than its factorization.
3987582975996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 234154 (or 234152 counting only the distinct ones).
The product of its digits is 18517766400, while the sum is 87.
The spelling of 3987582975996 in words is "three trillion, nine hundred eighty-seven billion, five hundred eighty-two million, nine hundred seventy-five thousand, nine hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •