Base | Representation |
---|---|
bin | 10011111000111110… |
… | …01011111110000111 |
3 | 1000120012110020101200 |
4 | 21330133023332013 |
5 | 133332143003441 |
6 | 4523340553543 |
7 | 525423423645 |
oct | 117437137607 |
9 | 30505406350 |
10 | 10678484871 |
11 | 458a7a980a |
12 | 20a02528b3 |
13 | 1012435902 |
14 | 7342da195 |
15 | 4277307b6 |
hex | 27c7cbf87 |
10678484871 has 12 divisors (see below), whose sum is σ = 15685910760. Its totient is φ = 6998328720.
The previous prime is 10678484807. The next prime is 10678484909. The reversal of 10678484871 is 17848487601.
10678484871 is a `hidden beast` number, since 10 + 6 + 78 + 484 + 87 + 1 = 666.
It is not a de Polignac number, because 10678484871 - 26 = 10678484807 is a prime.
It is a super-2 number, since 2×106784848712 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10678484801) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10054540 + ... + 10055601.
It is an arithmetic number, because the mean of its divisors is an integer number (1307159230).
Almost surely, 210678484871 is an apocalyptic number.
10678484871 is a deficient number, since it is larger than the sum of its proper divisors (5007425889).
10678484871 is a wasteful number, since it uses less digits than its factorization.
10678484871 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20110206 (or 20110203 counting only the distinct ones).
The product of its (nonzero) digits is 2408448, while the sum is 54.
The spelling of 10678484871 in words is "ten billion, six hundred seventy-eight million, four hundred eighty-four thousand, eight hundred seventy-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •