Base | Representation |
---|---|
bin | 100111110001010… |
… | …0101110100110001 |
3 | 10110000000222210122 |
4 | 1033202211310301 |
5 | 10213110433024 |
6 | 340230140025 |
7 | 45032534636 |
oct | 11742456461 |
9 | 3400028718 |
10 | 1334467889 |
11 | 6252aa527 |
12 | 312ab1615 |
13 | 183615791 |
14 | c933418d |
15 | 7c24cd5e |
hex | 4f8a5d31 |
1334467889 has 8 divisors (see below), whose sum is σ = 1393656192. Its totient is φ = 1275376960.
The previous prime is 1334467879. The next prime is 1334467919. The reversal of 1334467889 is 9887644331.
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-1334467889 is a prime.
It is a Duffinian number.
It is a plaindrome in base 10.
It is a self number, because there is not a number n which added to its sum of digits gives 1334467889.
It is not an unprimeable number, because it can be changed into a prime (1334467879) 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, 4409 + ... + 51849.
It is an arithmetic number, because the mean of its divisors is an integer number (174207024).
Almost surely, 21334467889 is an apocalyptic number.
It is an amenable number.
1334467889 is a deficient number, since it is larger than the sum of its proper divisors (59188303).
1334467889 is a wasteful number, since it uses less digits than its factorization.
1334467889 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48687.
The product of its digits is 3483648, while the sum is 53.
The square root of 1334467889 is about 36530.3694068374. The cubic root of 1334467889 is about 1100.9545128148.
The spelling of 1334467889 in words is "one billion, three hundred thirty-four million, four hundred sixty-seven thousand, eight hundred eighty-nine".
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