Base | Representation |
---|---|
bin | 1101011111000100101011… |
… | …0010101000101001110001 |
3 | 1221111111022201002112101011 |
4 | 3113301022302220221301 |
5 | 3420413140331042424 |
6 | 51311352351510521 |
7 | 3060151552401046 |
oct | 327611262505161 |
9 | 57444281075334 |
10 | 14827481893489 |
11 | 47a7332a82751 |
12 | 17b57b9828441 |
13 | 8372c1696955 |
14 | 3939226371cd |
15 | 1aaa6bc13694 |
hex | d7c4aca8a71 |
14827481893489 has 8 divisors (see below), whose sum is σ = 14852169780480. Its totient is φ = 14802797772000.
The previous prime is 14827481893453. The next prime is 14827481893507. The reversal of 14827481893489 is 98439818472841.
14827481893489 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 14827481893489 - 215 = 14827481860721 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14827481813489) 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, 6996264 + ... + 8865814.
It is an arithmetic number, because the mean of its divisors is an integer number (1856521222560).
Almost surely, 214827481893489 is an apocalyptic number.
It is an amenable number.
14827481893489 is a deficient number, since it is larger than the sum of its proper divisors (24687886991).
14827481893489 is a wasteful number, since it uses less digits than its factorization.
14827481893489 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1882751.
The product of its digits is 891813888, while the sum is 76.
The spelling of 14827481893489 in words is "fourteen trillion, eight hundred twenty-seven billion, four hundred eighty-one million, eight hundred ninety-three thousand, four hundred eighty-nine".
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