Base | Representation |
---|---|
bin | 10101110000000110… |
… | …01101011101010001 |
3 | 1010010211210212221102 |
4 | 22320003031131101 |
5 | 142404003041024 |
6 | 5210435234145 |
7 | 562246345112 |
oct | 127003153521 |
9 | 33124725842 |
10 | 11677783889 |
11 | 4a52893972 |
12 | 231aa48955 |
13 | 11414889c5 |
14 | 7cad04209 |
15 | 4853241ae |
hex | 2b80cd751 |
11677783889 has 8 divisors (see below), whose sum is σ = 11927798400. Its totient is φ = 11427834096.
The previous prime is 11677783879. The next prime is 11677783921. The reversal of 11677783889 is 98838777611.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11677783889 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11677783879) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 582962 + ... + 602660.
It is an arithmetic number, because the mean of its divisors is an integer number (1490974800).
Almost surely, 211677783889 is an apocalyptic number.
It is an amenable number.
11677783889 is a deficient number, since it is larger than the sum of its proper divisors (250014511).
11677783889 is a wasteful number, since it uses less digits than its factorization.
11677783889 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32359.
The product of its digits is 28449792, while the sum is 65.
The spelling of 11677783889 in words is "eleven billion, six hundred seventy-seven million, seven hundred eighty-three thousand, eight hundred eighty-nine".
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