Base | Representation |
---|---|
bin | 10100000011100110… |
… | …11011101010000001 |
3 | 1000210102021201110220 |
4 | 22001303123222001 |
5 | 134023011144311 |
6 | 4540244413253 |
7 | 530555516316 |
oct | 120163335201 |
9 | 30712251426 |
10 | 10767678081 |
11 | 4626089a06 |
12 | 21060a7229 |
13 | 1027a64564 |
14 | 7420b6d0d |
15 | 43049d206 |
hex | 281cdba81 |
10767678081 has 16 divisors (see below), whose sum is σ = 15121592640. Its totient is φ = 6796560960.
The previous prime is 10767678023. The next prime is 10767678101. The reversal of 10767678081 is 18087676701.
It is not a de Polignac number, because 10767678081 - 210 = 10767677057 is a prime.
It is a super-2 number, since 2×107676780812 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10767678281) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40711 + ... + 152291.
It is an arithmetic number, because the mean of its divisors is an integer number (945099540).
Almost surely, 210767678081 is an apocalyptic number.
It is an amenable number.
10767678081 is a deficient number, since it is larger than the sum of its proper divisors (4353914559).
10767678081 is a wasteful number, since it uses less digits than its factorization.
10767678081 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 113296.
The product of its (nonzero) digits is 790272, while the sum is 51.
The spelling of 10767678081 in words is "ten billion, seven hundred sixty-seven million, six hundred seventy-eight thousand, eighty-one".
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