Base | Representation |
---|---|
bin | 10001001011010… |
… | …01111111101100 |
3 | 101001010111001011 |
4 | 20211221333230 |
5 | 243341322233 |
6 | 22144155004 |
7 | 3366510514 |
oct | 1045517754 |
9 | 331114034 |
10 | 144089068 |
11 | 74375282 |
12 | 40308a64 |
13 | 23b0c606 |
14 | 151ca844 |
15 | c9b30cd |
hex | 8969fec |
144089068 has 24 divisors (see below), whose sum is σ = 255054800. Its totient is φ = 71221248.
The previous prime is 144089009. The next prime is 144089083. The reversal of 144089068 is 860980441.
It is a self number, because there is not a number n which added to its sum of digits gives 144089068.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186988 + ... + 187756.
Almost surely, 2144089068 is an apocalyptic number.
It is an amenable number.
144089068 is a deficient number, since it is larger than the sum of its proper divisors (110965732).
144089068 is a wasteful number, since it uses less digits than its factorization.
144089068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1249 (or 1247 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 40.
The square root of 144089068 is about 12003.7105929792. The cubic root of 144089068 is about 524.2563233254.
The spelling of 144089068 in words is "one hundred forty-four million, eighty-nine thousand, sixty-eight".
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