Base | Representation |
---|---|
bin | 1100100110111010… |
… | …01100101111001110 |
3 | 122110201211100022201 |
4 | 12103131030233032 |
5 | 102330312404043 |
6 | 3035400232114 |
7 | 326511315601 |
oct | 62335145716 |
9 | 18421740281 |
10 | 6768872398 |
11 | 2963941022 |
12 | 138aa6b63a |
13 | 83b470652 |
14 | 482d94338 |
15 | 2993b1c4d |
hex | 19374cbce |
6768872398 has 16 divisors (see below), whose sum is σ = 10716837120. Its totient is φ = 3197564856.
The previous prime is 6768872387. The next prime is 6768872431. The reversal of 6768872398 is 8932788676.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228736 + ... + 256627.
It is an arithmetic number, because the mean of its divisors is an integer number (669802320).
Almost surely, 26768872398 is an apocalyptic number.
6768872398 is a deficient number, since it is larger than the sum of its proper divisors (3947964722).
6768872398 is a wasteful number, since it uses less digits than its factorization.
6768872398 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 485751.
The product of its digits is 48771072, while the sum is 64.
The square root of 6768872398 is about 82273.1572142458. The cubic root of 6768872398 is about 1891.6412493401.
The spelling of 6768872398 in words is "six billion, seven hundred sixty-eight million, eight hundred seventy-two thousand, three hundred ninety-eight".
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