Base | Representation |
---|---|
bin | 10101101111111100… |
… | …10001000001011000 |
3 | 1010010202101000222221 |
4 | 22313332101001120 |
5 | 142403140102033 |
6 | 5210351353424 |
7 | 562232336251 |
oct | 126776210130 |
9 | 33122330887 |
10 | 11676487768 |
11 | 4a520890a0 |
12 | 231a522874 |
13 | 1141123a7a |
14 | 7caa87b28 |
15 | 48516a12d |
hex | 2b7f91058 |
11676487768 has 24 divisors (see below), whose sum is σ = 23885798580. Its totient is φ = 5307033680.
The previous prime is 11676487759. The next prime is 11676487783. The reversal of 11676487768 is 86778467611.
11676487768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1007913 + ... + 1019431.
Almost surely, 211676487768 is an apocalyptic number.
It is an amenable number.
11676487768 is an abundant number, since it is smaller than the sum of its proper divisors (12209310812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11676487768 is an frugal number, since it uses more digits than its factorization.
11676487768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23055 (or 11532 counting only the distinct ones).
The product of its digits is 18966528, while the sum is 61.
The spelling of 11676487768 in words is "eleven billion, six hundred seventy-six million, four hundred eighty-seven thousand, seven hundred sixty-eight".
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