Base | Representation |
---|---|
bin | 100000011010000… |
… | …1101011100011000 |
3 | 2210210012002022001 |
4 | 1000310031130120 |
5 | 4211340202001 |
6 | 255523210344 |
7 | 35642663056 |
oct | 10064153430 |
9 | 2723162261 |
10 | 1087428376 |
11 | 508909041 |
12 | 2642169b4 |
13 | 14439b758 |
14 | a45c91d6 |
15 | 65701001 |
hex | 40d0d718 |
1087428376 has 16 divisors (see below), whose sum is σ = 2086345800. Its totient is φ = 531069504.
The previous prime is 1087428343. The next prime is 1087428383. The reversal of 1087428376 is 6738247801.
It is a congruent number.
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, 1580221 + ... + 1580908.
Almost surely, 21087428376 is an apocalyptic number.
It is an amenable number.
1087428376 is a deficient number, since it is larger than the sum of its proper divisors (998917424).
1087428376 is a wasteful number, since it uses less digits than its factorization.
1087428376 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3161178 (or 3161174 counting only the distinct ones).
The product of its (nonzero) digits is 451584, while the sum is 46.
The square root of 1087428376 is about 32976.1789175156. The cubic root of 1087428376 is about 1028.3324813920.
The spelling of 1087428376 in words is "one billion, eighty-seven million, four hundred twenty-eight thousand, three hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •