Base | Representation |
---|---|
bin | 10001001011000… |
… | …01000111000100 |
3 | 101001001122010022 |
4 | 20211201013010 |
5 | 243334141201 |
6 | 22143314312 |
7 | 3366266435 |
oct | 1045410704 |
9 | 331048108 |
10 | 144052676 |
11 | 7434a9a9 |
12 | 402ab998 |
13 | 23ac8b91 |
14 | 151bb48c |
15 | c9a741b |
hex | 89611c4 |
144052676 has 12 divisors (see below), whose sum is σ = 252233772. Its totient is φ = 71985888.
The previous prime is 144052673. The next prime is 144052723. The reversal of 144052676 is 676250441.
It can be written as a sum of positive squares in 2 ways, for example, as 10048900 + 134003776 = 3170^2 + 11576^2 .
It is not an unprimeable number, because it can be changed into a prime (144052673) 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, 1235 + ... + 17018.
It is an arithmetic number, because the mean of its divisors is an integer number (21019481).
Almost surely, 2144052676 is an apocalyptic number.
It is an amenable number.
144052676 is a deficient number, since it is larger than the sum of its proper divisors (108181096).
144052676 is a wasteful number, since it uses less digits than its factorization.
144052676 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20230 (or 20228 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 35.
The square root of 144052676 is about 12002.1946326495. The cubic root of 144052676 is about 524.2121831677.
The spelling of 144052676 in words is "one hundred forty-four million, fifty-two thousand, six hundred seventy-six".
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