Base | Representation |
---|---|
bin | 11001111000101011111… |
… | …11101111111010000111 |
3 | 10011000202201022101210121 |
4 | 30330111333233322013 |
5 | 104033021334404421 |
6 | 1520333001002411 |
7 | 121154556665512 |
oct | 14742577577207 |
9 | 3130681271717 |
10 | 889427263111 |
11 | 313227559112 |
12 | 124463483407 |
13 | 65b4622a38a |
14 | 31097175d79 |
15 | 18209238d41 |
hex | cf15fefe87 |
889427263111 has 4 divisors (see below), whose sum is σ = 891238724424. Its totient is φ = 887615801800.
The previous prime is 889427263097. The next prime is 889427263117. The reversal of 889427263111 is 111362724988.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 889427263111 - 235 = 855067524743 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (889427263117) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 905729920 + ... + 905730901.
It is an arithmetic number, because the mean of its divisors is an integer number (222809681106).
Almost surely, 2889427263111 is an apocalyptic number.
889427263111 is a deficient number, since it is larger than the sum of its proper divisors (1811461313).
889427263111 is a wasteful number, since it uses less digits than its factorization.
889427263111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1811461312.
The product of its digits is 1161216, while the sum is 52.
The spelling of 889427263111 in words is "eight hundred eighty-nine billion, four hundred twenty-seven million, two hundred sixty-three thousand, one hundred eleven".
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