Base | Representation |
---|---|
bin | 11001111000001000010… |
… | …01001011111101010101 |
3 | 10010222222211201102111121 |
4 | 30330010021023331111 |
5 | 104031413200404123 |
6 | 1520243141203541 |
7 | 121144262104063 |
oct | 14740411137525 |
9 | 3128884642447 |
10 | 889127747413 |
11 | 313093485584 |
12 | 12439b1005b1 |
13 | 65ac916bb59 |
14 | 3106948b033 |
15 | 181dccc375d |
hex | cf0424bf55 |
889127747413 has 8 divisors (see below), whose sum is σ = 919808225280. Its totient is φ = 858448662960.
The previous prime is 889127747411. The next prime is 889127747437. The reversal of 889127747413 is 314747721988.
889127747413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 889127747413 - 21 = 889127747411 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 (889127747411) 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, 1044268 + ... + 1693738.
It is an arithmetic number, because the mean of its divisors is an integer number (114976028160).
Almost surely, 2889127747413 is an apocalyptic number.
It is an amenable number.
889127747413 is a deficient number, since it is larger than the sum of its proper divisors (30680477867).
889127747413 is a wasteful number, since it uses less digits than its factorization.
889127747413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 696707.
The product of its digits is 18966528, while the sum is 61.
The spelling of 889127747413 in words is "eight hundred eighty-nine billion, one hundred twenty-seven million, seven hundred forty-seven thousand, four hundred thirteen".
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