Base | Representation |
---|---|
bin | 10001001101011… |
… | …11000111100100 |
3 | 101001122212102101 |
4 | 20212233013210 |
5 | 243424402241 |
6 | 22154221444 |
7 | 3402100123 |
oct | 1046570744 |
9 | 331585371 |
10 | 144372196 |
11 | 74548a71 |
12 | 40424884 |
13 | 23bab447 |
14 | 15261aba |
15 | ca1be31 |
hex | 89af1e4 |
144372196 has 12 divisors (see below), whose sum is σ = 263636352. Its totient is φ = 69047528.
The previous prime is 144372161. The next prime is 144372223. The reversal of 144372196 is 691273441.
144372196 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 784540 + ... + 784723.
It is an arithmetic number, because the mean of its divisors is an integer number (21969696).
Almost surely, 2144372196 is an apocalyptic number.
It is an amenable number.
144372196 is a deficient number, since it is larger than the sum of its proper divisors (119264156).
144372196 is a wasteful number, since it uses less digits than its factorization.
144372196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1569290 (or 1569288 counting only the distinct ones).
The product of its digits is 36288, while the sum is 37.
The square root of 144372196 is about 12015.4981586283. The cubic root of 144372196 is about 524.5994780422.
The spelling of 144372196 in words is "one hundred forty-four million, three hundred seventy-two thousand, one hundred ninety-six".
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